2. Forest and Wildlife Resources Questions & Answers
Content Structure
- 1. NCERT Solutions
- 1A. Multiple choice questions.
- 1B. Match the Following
- 1C. Answer the Following Questions in About 30 Words
- 1D. Answer the Following Questions in About 120 Words
- 2. Extra Questions and Answers
- 2A. Multiple Choice Questions (MCQs)
- 2B. Very Short Type Questions and Answers
- 2C. Short Answer-type Questions
- 2D. Case/Source based Questions and Answers
- 2E. Long Questions and Answers
1. NCERT Solutions
1A. Multiple Choice Questions
(i) Which of the following conservation strategies do not directly involve community participation?
(a) Joint Forest Management
(b) Beej Bachao Andolan
(c) Chipko Movement
(d) Demarcation of Wildlife Sanctuaries
Ans: (d) Demarcation of Wildlife Sanctuaries
1B. Match the Following
Match the following.
| Column A | Column B |
| Reserved forests | Other forests and wastelands belonging to both government and private individuals and communities. |
| Protected forests | Forests are regarded as most valuable as far as the conservation of forest and wildlife resources. |
| Unclassed forests | Forest lands are protected from any further depletion. |
Ans:
| Column A | Correct Match |
| Reserved forests | Forests are regarded as most valuable as far as the conservation of forest and wildlife resources. |
| Protected forests | Forest lands are protected from any further depletion. |
| Unclassed forests | Other forests and wastelands belonging to both government and private individuals and communities. |
1C. Answer the Following Questions in About 30 Words
(i) What is biodiversity? Why is biodiversity important for human lives?
Ans: Biodiversity is the variety of plants, animals, and microorganisms found on Earth. It is important because it maintains ecological balance and provides food, medicine, clean air, water, and many other resources essential for human survival.
(ii) How have human activities affected the depletion of flora and fauna? Explain.
Ans: Human activities such as deforestation, industrialisation, mining, urbanisation, overgrazing, pollution and hunting have destroyed natural habitats, disturbed ecological balance, reduced biodiversity, and pushed many species of plants and animals towards extinction.
1D. Answer the Following Questions in About 120 Words
(i) Describe how communities have conserved and protected forests and wildlife in India.
Ans: Local communities have played an important role in conserving forests and wildlife in India. The Chipko Movement encouraged people to protect trees by hugging them to stop their cutting. The Bishnoi community of Rajasthan has protected trees and wildlife for centuries. Sacred groves maintained by local communities preserve many rare plants and animals. Under the Joint Forest Management (JFM) programme, villagers work together with the government to protect and manage forests. The Beej Bachao Andolan promotes the conservation of traditional crop varieties and biodiversity. These community efforts help protect natural resources, maintain ecological balance, and ensure the sustainable use of forests and wildlife.
(ii) Write a note on good practices towards conserving forest and wildlife.
Ans: Conserving forests and wildlife is essential for maintaining ecological balance and protecting biodiversity. Good practices include planting more trees through afforestation and reforestation, protecting endangered species, preventing illegal hunting and deforestation, and promoting the sustainable use of forest resources. Creating national parks, wildlife sanctuaries, and biosphere reserves helps conserve natural habitats. Community participation through Joint Forest Management and awareness programmes encourages people to protect nature. Conserving water, reducing pollution, recycling resources, and following environmental laws also support conservation. These practices help preserve forests and wildlife for present and future generations.
2. Extra Questions and Answers
2A. Multiple-choice questions and answers (MCQs)
1. Assertion (A): Biodiversity is essential for maintaining ecological balance.
Reason (R): Different species depend on one another for survival.
(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.
Ans: (a) Both A and R are true, and R is the correct explanation of A.
2. Assertion (A): Sacred groves help conserve biodiversity.
Reason (R): Cutting trees and hunting animals are generally prohibited in sacred groves.
(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.
Ans: (a) Both A and R are true, and R is the correct explanation of A.
3. Assertion (A): The Chipko Movement aimed to protect forests.
Reason (R): Villagers hugged trees to prevent them from being cut.
(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.
Ans: (a) Both A and R are true, and R is the correct explanation of A.
4. Assertion (A): National parks allow unrestricted grazing and hunting.
Reason (R): Wildlife needs complete protection.
(a) A is true, but R is false.
(b) A is false, but R is true.
(c) Both A and R are true.
(d) Both A and R are false.
Ans: (b) A is false, but R is true.
5. Assertion (A): Forests help regulate climate.
Reason (R): Forests absorb carbon dioxide and release oxygen.
(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.
Ans: (a) Both A and R are true, and R is the correct explanation of A.
6. Consider the following statements:
I. Reserved forests are the most protected forests.
II. Protected forests receive no legal protection.
(a) Both I and II are correct.
(b) Both I and II are incorrect.
(c) Only I is correct.
(d) Only II is correct.
Ans: (c) Only I is correct.
7. Consider the following statements:
I. Biodiversity includes plants, animals, and microorganisms.
II. Biodiversity has no importance for humans.
(a) Both are correct.
(b) Both are incorrect.
(c) Only I is correct.
(d) Only II is correct.
Ans: (c) Only I is correct.
8. Which of the following statements are correct?
- Mining destroys forests.
- Urbanisation can reduce forest cover.
- Afforestation increases forest cover.
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1, 2 and 3
(d) 1 only
Ans: (c) 1, 2 and 3
9. Read the following statements.
I. Wildlife sanctuaries help protect animals.
II. Hunting is freely allowed in wildlife sanctuaries.
(a) Both I and II are correct.
(b) Only I is correct.
(c) Only II is correct.
(d) Neither I nor II is correct.
Ans: (b) Only I is correct.
10. Which community is well known for protecting trees and wildlife in Rajasthan?
(a) Santhal
(b) Toda
(c) Bishnoi
(d) Bhil
Ans: (c) Bishnoi
11. Which of the following is the best way to conserve forests?
(a) Illegal hunting
(b) Afforestation
(c) Excessive mining
(d) Deforestation
Ans: (b) Afforestation
Read the passage carefully and answer Questions 21–25.
Forests are one of the most valuable natural resources. They provide habitat for wildlife, maintain ecological balance, regulate climate, prevent soil erosion, and support the livelihood of many communities. However, rapid industrialisation, mining, urbanisation, and excessive use of forest resources have led to the depletion of forests. To protect forests and wildlife, the Government of India has established national parks, wildlife sanctuaries, biosphere reserves, and encouraged community participation through Joint Forest Management (JFM).
12. What is the main purpose of conserving forests?
(a) To increase industrial development only
(b) To maintain ecological balance and protect biodiversity
(c) To increase mining activities
(d) To expand urban areas
Ans: (b) To maintain ecological balance and protect biodiversity
13. Which human activity is mainly responsible for forest depletion?
(a) Afforestation
(b) Rainwater harvesting
(c) Industrialisation and mining
(d) Wildlife conservation
Ans: (c) Industrialisation and mining
14. Which programme encourages local communities to protect forests?
(a) Project Tiger
(b) Joint Forest Management (JFM)
(c) Green Revolution
(d) Operation Flood
Ans: (b) Joint Forest Management (JFM)
15. Which protected area mainly focuses on conserving both plants and animals?
(a) Zoo
(b) Biosphere Reserve
(c) Aquarium
(d) Botanical Garden
Ans: (b) Biosphere Reserve
16. Forests help prevent—
(a) Air pollution only
(b) Soil erosion
(c) Earthquakes
(d) Cyclones
Ans: (b) Soil erosion
17. Match the following.
| Column A | Column B |
| A. Reserved Forest | 1. Least protected forests |
| B. Protected Forest | 2. Most protected forests |
| C. Unclassed Forest | 3. Protected from further depletion |
(a) A–2, B–3, C–1
(b) A–3, B–2, C–1
(c) A–2, B–1, C–3
(d) A–1, B–2, C–3
Ans: (a) A–2, B–3, C–1
18. Match the following.
| Column A | Column B |
| A. National Park | 1. Protects wildlife and ecosystems |
| B. Wildlife Sanctuary | 2. Protects animals in their natural habitat |
| C. Biosphere Reserve | 3. Conserves biodiversity and ecosystems |
(a) A–1, B–2, C–3
(b) A–2, B–3, C–1
(c) A–3, B–2, C–1
(d) A–1, B–3, C–2
Ans: (a) A–1, B–2, C–3
19. Arrange the following conservation steps in the correct order.
- Plant trees
- Protect forests
- Maintain biodiversity
- Improve ecological balance
(a) 1 → 2 → 3 → 4
(b) 2 → 1 → 4 → 3
(c) 1 → 3 → 2 → 4
(d) 2 → 3 → 1 → 4
Ans: (a) 1 → 2 → 3 → 4
20. Which of the following states is associated with the Chipko Movement?
(a) Odisha
(b) Uttarakhand (then part of Uttar Pradesh)
(c) Punjab
(d) Tamil Nadu
Ans: (b) Uttarakhand (then part of Uttar Pradesh)
21. A district administration plans to conserve a forest rich in rare plants, animals, and tribal communities while allowing sustainable use of resources. Which protected area is the most suitable?
(a) Zoo
(b) Biosphere Reserve
(c) Botanical Garden
(d) Aquarium
Ans: (b) Biosphere Reserve
2B. Very Short Answer-Type Questions
1. What is biodiversity?
Ans: Biodiversity is the variety of plants, animals, and microorganisms found in a particular region or on Earth. It is important because it maintains ecological balance, supports food chains, provides natural resources, and ensures the survival of all living organisms, including humans.
2. What is deforestation?
Ans: Deforestation is the large-scale cutting and clearing of forests for agriculture, industries, mining, roads, and urban development. It causes habitat loss, soil erosion, climate change, and a decline in biodiversity.
3. Name any two major causes of forest depletion.
Ans: Two major causes of forest depletion are large-scale deforestation for agriculture and rapid industrial development, including mining and urbanisation. These activities destroy natural habitats, reduce biodiversity, and disturb the ecological balance of the environment.
4. What are reserved forests?
Ans: Reserved forests are the most protected forests in India. They receive the highest level of legal protection because they are considered extremely valuable for conserving forests, wildlife, biodiversity, and maintaining ecological balance.
5. What are protected forests?
Ans: Protected forests are forests that receive legal protection to prevent further depletion. Although limited human activities may be allowed, these forests are managed carefully to conserve forest resources and protect wildlife.
6. What is Joint Forest Management (JFM)?
Ans: Joint Forest Management is a programme in which local communities and the government work together to protect, conserve, and manage forests. It promotes sustainable use of forest resources while improving local livelihoods.
7. Who are the Bishnois?
Ans: The Bishnoi community of Rajasthan is well known for protecting trees and wildlife. They have followed environmental conservation practices for centuries and continue to play an important role in preserving biodiversity.
8. What are sacred groves?
Ans: Sacred groves are patches of forests protected by local communities because of their religious and cultural beliefs. They conserve many rare and endangered species while maintaining biodiversity and ecological balance.
9. Why are forests important?
Ans: Forests are important because they maintain ecological balance, regulate climate, prevent soil erosion, conserve biodiversity, provide oxygen, and supply valuable resources such as timber, medicines, food, and fuel.
10. Why is wildlife conservation important?
Ans: Wildlife conservation is important because it protects endangered species, preserves biodiversity, maintains ecological balance, and ensures that future generations can benefit from healthy ecosystems and natural resources.
11. Name any two methods of conserving forests.
Ans: Two effective methods of conserving forests are afforestation and strict protection through laws and community participation. These methods help increase forest cover, protect wildlife, and maintain ecological balance.
12. Explain the importance of community participation in conserving forests and wildlife.
Ans: Community participation is essential because local people actively protect forests, prevent illegal activities, conserve biodiversity, and promote sustainable use of natural resources. Their collective efforts strengthen conservation programmes and help maintain ecological balance.
13. How does deforestation affect the environment?
Ans: Deforestation causes soil erosion, loss of biodiversity, climate change, irregular rainfall, and an increase in carbon dioxide levels. It also destroys wildlife habitats and disturbs the ecological balance of nature.
14. Why is community participation important in forest conservation?
Ans: Community participation is important because local people help protect forests, prevent illegal cutting and hunting, conserve biodiversity, and promote the sustainable use of natural resources through collective efforts.
15. What is the main objective of wildlife conservation?
Ans: The main objective of wildlife conservation is to protect wild animals and their natural habitats. It aims to preserve biodiversity, prevent the extinction of species, and maintain ecological balance for sustainable development.
16. Why are national parks important?
Ans: National parks are important because they protect forests, wildlife, and natural ecosystems from human interference. They conserve endangered species, preserve biodiversity, and provide opportunities for scientific research and environmental education.
17. Why are wildlife sanctuaries established?
Ans: Wildlife sanctuaries are established to protect wild animals and their habitats from hunting, poaching, and habitat destruction. They help conserve biodiversity and provide a safe environment for wildlife to survive and reproduce.
18. What is the role of local communities in forest conservation?
Ans: Local communities play an important role in forest conservation by protecting forests, preventing illegal cutting and hunting, planting trees, and using natural resources responsibly through community-based conservation programmes.
2C. Short-answer type Questions
1. What are normal species?
Ans: Normal species are those species whose population is large enough for their survival in nature. Their numbers are not decreasing rapidly, so they are not considered to be in danger. These species play an important role in maintaining ecological balance. Common examples of normal species are cattle, sal trees, pine trees, and rodents found in different parts of India.
2. Define endangered species.
Ans: Endangered species are those plants and animals whose population has declined greatly and is in danger of becoming extinct. If the reasons for their decline, such as hunting, deforestation, and habitat destruction, continue, these species may disappear forever. Therefore, they need immediate protection and conservation. Examples include the black buck, Indian rhino, crocodile, and lion-tailed macaque.
3. What are vulnerable species?
Ans: Vulnerable species are those whose population has decreased to a level where they are likely to become endangered in the near future. If the harmful factors affecting them are not controlled, their survival will become difficult. These species need proper care and conservation measures to protect them. Examples include the Asiatic elephant, blue sheep, and Gangetic dolphin.
4. Describe rare species.
Ans: Rare species are those plants and animals that have a very small population in a particular area. They are not yet endangered, but they may soon become endangered or vulnerable if they are not protected. Therefore, these species require careful monitoring and conservation. One well-known example of a rare species is the Himalayan brown bear.
5. What are endemic species?
Ans: Endemic species are plants and animals that are found naturally only in a particular geographical area and nowhere else in the world. They usually live in isolated regions because of natural or geographical barriers. Since they have a limited distribution, they need special protection. Examples include the Andaman teal and the Nicobar pigeon.
6. Define extinct species.
Ans: Extinct species are those species that are no longer found anywhere on Earth. They have completely disappeared because of habitat destruction, hunting, environmental changes, or other natural and human activities. Once a species becomes extinct, it cannot be brought back. The Asiatic cheetah is an example of an extinct species in India.
7. Why is the Himalayan Yew in trouble?
Ans: The Himalayan Yew is a medicinal plant found in Himachal Pradesh and Arunachal Pradesh. It is under great threat because it has been cut in large numbers for making medicines. A chemical called taxol, obtained from this tree, is used in the treatment of cancer. Due to overuse and slow growth, the species is becoming rare.
8. Name some animals protected under recent government conservation programmes.
Ans: The Government of India has provided legal protection to many endangered animals through various conservation programmes and laws. Some important protected animals include the Indian elephant, black buck, one-horned rhinoceros, snow leopard, great Indian bustard, tiger, crocodile, and several other threatened species found in different parts of India.
9. How has the focus of wildlife conservation changed in recent years?
Ans: Earlier, wildlife conservation mainly focused on protecting large animals such as tigers and elephants. Today, conservation efforts also include protecting birds, reptiles, insects, butterflies, moths, dragonflies, and many plant species. This wider approach helps conserve biodiversity and maintain the ecological balance of natural ecosystems.
10. What is the significance of Project Tiger?
Ans: Project Tiger was launched by the Government of India in 1973 to protect the endangered tiger population. The project aims to prevent poaching, protect tiger habitats, increase the tiger population, and conserve forests. It also helps maintain biodiversity and ecological balance because tigers play an important role in the forest ecosystem.
11. Name two important Tiger Reserves in India.
Ans: Two important Tiger Reserves in India are Corbett National Park in Uttarakhand and Bandhavgarh National Park in Madhya Pradesh. These reserves protect the endangered tiger and its natural habitat. They also help conserve many other plants and animals, maintain ecological balance, and support biodiversity through proper wildlife conservation and management.
12. What are Unclassed Forests?
Ans: Unclassed forests are forests and wastelands owned by the government, private individuals, or local communities. These forests receive the least legal protection compared to reserved and protected forests. Most of the forests in the north-eastern states and parts of Gujarat are managed as unclassed forests. They are also important for the livelihood of local people.
13. Give an example of tree worship by specific tribes.
Ans: Many tribal communities in India protect and worship trees as part of their traditions. The Mundas and Santhals of Chhota Nagpur worship the mahua and kadamba trees. Similarly, many tribes in Odisha and Bihar worship the tamarind and mango trees during marriages and other religious ceremonies.
14. How do villagers in Alwar, Rajasthan, protect wildlife?
Ans: The villagers of five villages in Alwar, Rajasthan, declared about 1,200 hectares of forest as the Bhairodev Dakav ‘Sonchuri’. They made their own rules to protect forests and wildlife by banning hunting, preventing tree cutting, and stopping outside interference. Their efforts have helped conserve biodiversity and protect the natural environment.
15. What is the main aim of the Beej Bachao Andolan?
Ans: The main aim of the Beej Bachao Andolan is to conserve traditional and indigenous seed varieties. The movement encourages farmers to grow different crops without using harmful chemical fertilisers and pesticides. It promotes biodiversity, protects local crop varieties, and supports sustainable agriculture while conserving the natural environment.
2D. Case/Source based Questions and Answers
Case Study – 1 Biodiversity and Conservation
Read the following source carefully and answer the questions that follow.
India is one of the world’s richest countries in terms of biological diversity. It has a great variety of plants and animals that help maintain ecological balance. However, many species are facing the danger of extinction because of deforestation, over-exploitation, mining, industrialisation, pollution, and habitat destruction. To protect biodiversity, the Government of India has established national parks, wildlife sanctuaries, and biosphere reserves. Local communities also play an important role in protecting forests and wildlife through movements like the Chipko Movement, Joint Forest Management (JFM), and the conservation of sacred groves.
1. Why is biodiversity important for human life?
Ans: Biodiversity is important because it helps maintain ecological balance and supports all forms of life. It provides food, medicines, fuel, timber, clean air, clean water, and many other natural resources. It also helps in the survival of different species and ensures a healthy environment for present and future generations.
2. Mention any two human activities that have reduced biodiversity in India.
Ans: Two major human activities responsible for reducing biodiversity are deforestation and mining. These activities destroy natural habitats, reduce forest cover, disturb wildlife, and lead to the decline of many plant and animal species. Industrialisation and pollution have also contributed to biodiversity loss.
3. Name any two protected areas established for wildlife conservation.
Ans: Two important protected areas established for wildlife conservation are National Parks and Wildlife Sanctuaries. These protected areas help conserve endangered species, protect natural habitats, maintain biodiversity, and prevent illegal hunting and destruction of forests.
4. How do local communities help in conserving forests and wildlife?
Ans: Local communities protect forests by preventing illegal tree cutting and hunting. They take part in programmes such as Joint Forest Management (JFM) and protect Sacred Groves. Community movements like the Chipko Movement have also encouraged people to conserve forests and maintain ecological balance.
5. Suggest any two measures to conserve biodiversity.
Ans: Biodiversity can be conserved by planting more trees through afforestation, protecting endangered species, preventing illegal hunting, reducing deforestation, and increasing community participation in forest conservation. Establishing national parks and wildlife sanctuaries also helps protect biodiversity.
Case Study – 2 Causes of Forest Depletion
Read the following source carefully and answer the questions that follow.
Forests are valuable natural resources that provide habitat for wildlife and support millions of people. However, forests have been destroyed because of agricultural expansion, mining, industrialisation, river valley projects, urbanisation, and over-exploitation of forest resources. During the British period, forests were also cleared for railway lines, commercial forestry, and other development activities. Large-scale deforestation has disturbed ecological balance, increased soil erosion, reduced biodiversity, and affected the livelihood of forest-dependent communities.
1. Why have forests been cleared on a large scale in India?
Ans: Forests have been cleared mainly for agricultural expansion, mining, industries, river valley projects, urbanisation, and the construction of roads and railways. These activities have reduced forest cover and destroyed the natural habitats of many plant and animal species.
2. How did British rule affect India’s forests?
Ans: During British rule, forests were cleared for railway expansion, commercial forestry, agriculture, and mining. The British encouraged the planting of commercially valuable trees instead of natural forests. This resulted in the depletion of forests and the destruction of wildlife habitats.
3. How does deforestation affect ecological balance?
Ans: Deforestation destroys wildlife habitats, reduces biodiversity, increases soil erosion, disturbs the water cycle, and contributes to climate change. It also affects rainfall and reduces the ability of forests to absorb carbon dioxide, leading to environmental imbalance.
4. How are tribal communities affected by forest destruction?
Ans: Tribal communities depend on forests for food, fuel, medicines, shelter, and their livelihood. When forests are destroyed, they lose these important resources. This affects their income, traditional lifestyle, and culture, making their lives more difficult.
5. Suggest two ways to reduce forest depletion.
Ans: Forest depletion can be reduced by promoting afforestation, preventing illegal tree cutting, controlling mining in forest areas, encouraging sustainable use of forest resources, and increasing community participation through programmes like Joint Forest Management (JFM).
Case Study – 3 Conservation of Forest and Wildlife
Read the following source carefully and answer the questions that follow.
The destruction of forests and wildlife has increased due to over-exploitation, habitat destruction, industrialisation, mining, and agricultural expansion. To protect India’s rich biodiversity, the Government of India introduced the Indian Wildlife (Protection) Act, 1972. This Act provided legal protection to many endangered species, banned hunting, protected habitats, and restricted the trade of wildlife. Several national parks, wildlife sanctuaries, and biosphere reserves have also been established to conserve forests and wildlife. Programmes like Project Tiger have helped protect endangered animals and maintain ecological balance.
1. Why was the Indian Wildlife (Protection) Act, 1972 introduced?
Ans: The Indian Wildlife (Protection) Act, 1972 was introduced to protect forests, wildlife, and their natural habitats. It banned hunting of many wild animals, provided legal protection to endangered species, restricted the trade of wildlife, and encouraged the establishment of protected areas such as national parks and wildlife sanctuaries.
2. Mention any two important features of the Indian Wildlife (Protection) Act, 1972.
Ans: Two important features of the Indian Wildlife (Protection) Act, 1972 are the ban on hunting of protected wild animals and the legal protection provided to endangered species and their habitats. The Act also restricted the trade of wildlife and encouraged wildlife conservation across India.
3. What is the main aim of Project Tiger?
Ans: Project Tiger was launched in 1973 to protect the endangered tiger population from poaching, habitat destruction, and the decline of prey animals. It also aims to conserve forests, maintain biodiversity, and preserve the ecological balance of forest ecosystems.
4. How do National Parks and Wildlife Sanctuaries help in conservation?
Ans: National Parks and Wildlife Sanctuaries protect forests, wildlife, and their natural habitats from hunting, deforestation, and other harmful activities. They conserve endangered species, maintain biodiversity, support ecological balance, and provide safe environments for the survival and breeding of wild animals.
5. Why is wildlife conservation necessary?
Ans: Wildlife conservation is necessary because it protects endangered species, preserves biodiversity, and maintains ecological balance. It also helps protect food chains, natural habitats, and valuable genetic resources while ensuring that future generations can benefit from healthy ecosystems.
Case Study – 4 Conservation of Species
Read the following source carefully and answer the questions that follow.
India is one of the world’s richest countries in biological diversity. However, many species of plants and animals are facing the danger of extinction because of deforestation, hunting, pollution, mining, and habitat destruction. To protect biodiversity, species are classified into different categories such as Normal, Endangered, Vulnerable, Rare, Endemic, and Extinct. This classification helps the government and environmental organisations take suitable conservation measures. Protected areas such as national parks, wildlife sanctuaries, and biosphere reserves also play an important role in conserving these species.
1. Why are species classified into different categories?
Ans: Species are classified into different categories to understand their conservation status and provide suitable protection. This classification helps identify species that are at risk of extinction and allows the government and environmental organisations to take effective conservation measures for their survival.
2. What are endangered species? Give one example.
Ans: Endangered species are those plants and animals whose population has declined greatly and is in danger of becoming extinct. If the factors causing their decline continue, they may disappear completely. Examples include the black buck, Indian rhino, and lion-tailed macaque.
3. What are endemic species? Give two examples.
Ans: Endemic species are plants and animals that are naturally found only in a particular geographical area and nowhere else in the world. Because of their limited distribution, they need special protection. Examples include the Andaman teal and the Nicobar pigeon.
4. Why is it necessary to protect endangered species?
Ans: Protecting endangered species is necessary because they are at a high risk of extinction. Their conservation helps maintain biodiversity, preserve ecological balance, and protect food chains. It also ensures that future generations can benefit from the rich variety of plants and animals.
5. Mention any two measures to conserve species.
Ans: Two important measures to conserve species are protecting their natural habitats through National Parks, Wildlife Sanctuaries, and Biosphere Reserves, and preventing illegal hunting and deforestation. Community participation and strict implementation of wildlife laws also help conserve endangered species.
Case Study – 5 Forest Depletion and Human Activities
Read the following source carefully and answer the questions that follow.
Forests are one of the most valuable natural resources. They provide habitat for wildlife, maintain ecological balance, regulate climate, and support millions of people. However, rapid population growth and human activities such as agricultural expansion, mining, industrialisation, urbanisation, commercial forestry, and river valley projects have caused large-scale destruction of forests. Forest-dependent communities have also been affected because they depend on forests for food, fuel, fodder, medicines, and livelihood. Conserving forests is necessary for sustainable development and environmental protection.
1. Mention any four human activities responsible for forest depletion.
Ans: Four major human activities responsible for forest depletion are agricultural expansion, mining, industrialisation, urbanisation, commercial forestry, and river valley projects. These activities reduce forest cover, destroy wildlife habitats, decrease biodiversity, and disturb the ecological balance of the environment.
2. How does deforestation affect wildlife?
Ans: Deforestation destroys the natural habitats of wild animals and reduces the availability of food and shelter. As a result, many species become endangered or extinct. It also disturbs food chains, decreases biodiversity, and affects the ecological balance of forest ecosystems.
3. How does forest destruction affect forest-dependent communities?
Ans: Forest-dependent communities rely on forests for food, fuel, fodder, medicines, and livelihood. When forests are destroyed, these resources become scarce. This affects their income, traditional lifestyle, and culture, forcing many families to face economic and social difficulties.
4. Why are forests important for maintaining ecological balance?
Ans: Forests help maintain ecological balance by conserving biodiversity, regulating climate, preventing soil erosion, protecting water resources, and absorbing carbon dioxide. They also provide oxygen and support the survival of countless plant and animal species, making them essential for life on Earth.
5. Suggest any two ways to reduce forest depletion.
Ans: Forest depletion can be reduced by promoting afforestation and reforestation, preventing illegal tree cutting, controlling mining in forest areas, protecting wildlife habitats, and encouraging community participation through Joint Forest Management (JFM). These measures help conserve biodiversity and ensure the sustainable use of forest resources.
Case Study – 6 People’s Participation in Forest and Wildlife Conservation
Read the following source carefully and answer the questions that follow.
Conservation of forests and wildlife cannot be achieved only through government efforts. The active participation of local communities is equally important. Many communities in India have protected forests for centuries because of their cultural and religious beliefs. The Bishnoi community of Rajasthan protects trees and wild animals such as blackbuck, nilgai, and peacocks. Sacred Groves are patches of forest where cutting trees and hunting animals are strictly prohibited. The Chipko Movement inspired people to protect trees by hugging them. Programmes such as Joint Forest Management (JFM) encourage people and the government to work together for the protection and sustainable use of forests.
1. Why is community participation important in forest conservation?
Ans: Community participation is important because local people know the forests well and depend on them for their livelihood. Their active involvement helps prevent illegal tree cutting and hunting, protects biodiversity, and encourages the sustainable use of forest resources. It also makes conservation programmes more successful and long-lasting.
2. How has the Bishnoi community contributed to wildlife conservation?
Ans: The Bishnoi community of Rajasthan has protected forests and wildlife for many centuries. They do not allow unnecessary cutting of trees and protect animals such as blackbuck, nilgai, and peacocks. Their respect for nature has made them a well-known example of community-based conservation in India.
3. What are Sacred Groves? Why are they important?
Ans: Sacred Groves are patches of natural forests protected by local communities because of their religious and cultural beliefs. Human activities such as cutting trees and hunting animals are not allowed. These forests protect many rare and endangered species and help conserve biodiversity and ecological balance.
4. Explain the importance of the Chipko Movement.
Ans: The Chipko Movement was an important forest conservation movement that encouraged villagers to hug trees and prevent them from being cut. It spread awareness about the importance of forests, promoted community participation, and inspired people across the country to protect natural resources through peaceful action.
5. What is the main objective of Joint Forest Management (JFM)?
Ans: The main objective of Joint Forest Management (JFM) is to involve local communities in protecting and managing forests along with the government. It promotes the sustainable use of forest resources, conserves biodiversity, improves forest cover, and supports the livelihood of people living near forests.
2E. Long Questions and Answers
1. Explain the importance of forests and wildlife in maintaining ecological balance.
Ans: Forests and wildlife are essential for maintaining ecological balance, conserving biodiversity, and supporting life on Earth. They regulate the climate by controlling temperature and rainfall, maintain the water cycle, prevent floods, and reduce soil erosion. Forests improve air quality by absorbing carbon dioxide and releasing oxygen, thereby helping to reduce global warming. They provide natural habitats for a large variety of plants, animals, birds, insects, and microorganisms, which together maintain food chains and ecological stability. Forests also supply valuable resources such as timber, fuelwood, fodder, fruits, fibres, gums, resins, and medicinal plants that support the livelihoods of millions of people. They preserve genetic diversity and protect endangered species from extinction. Therefore, the conservation of forests and wildlife is essential for sustainable development, environmental stability, and the well-being of present and future generations.
2. Explain the role of the Government of India in conserving forests and wildlife.
Ans: The Government of India has introduced several measures to conserve forests, wildlife, and biodiversity across the country. The Wildlife Protection Act, 1972, provides legal protection to endangered species and prohibits illegal hunting and poaching. The government has established many national parks, wildlife sanctuaries, and biosphere reserves to protect natural habitats. Conservation programmes such as Project Tiger, Project Elephant, and afforestation schemes have helped increase the population of important wildlife species and improve forest cover. Joint Forest Management encourages local communities to participate in forest conservation. Environmental laws, awareness campaigns, and scientific research further strengthen conservation efforts. These measures help preserve biodiversity, restore ecological balance, protect natural resources, and promote sustainable development for the benefit of present and future generations.
3. Explain the significance of Joint Forest Management (JFM).
Ans: Joint Forest Management (JFM) is an important programme for the conservation and sustainable management of forests in India. It was introduced to involve local communities in protecting and managing degraded forests in partnership with the Forest Department. Under this programme, villagers help prevent illegal cutting of trees, overgrazing, forest fires, and encroachment. In return, they receive benefits such as fuelwood, fodder, grasses, non-timber forest products, and a share in the income from timber after successful regeneration. The programme creates employment opportunities and encourages people to take responsibility for conserving natural resources. JFM improves forest cover, restores degraded forests, protects biodiversity, and strengthens the relationship between local communities and the government. It is an effective example of people’s participation in achieving sustainable forest management and environmental conservation.
4. Explain the role of local communities in the conservation of forests and wildlife.
Ans: Local communities play a significant role in the conservation of forests and wildlife by protecting natural resources and promoting sustainable use. Many communities have followed traditional practices to conserve forests for generations. The Bishnoi community of Rajasthan has protected trees and wildlife by following strict conservation values. The Chipko Movement encouraged villagers, especially women, to prevent the cutting of trees by hugging them. Local people also participate in Joint Forest Management (JFM), where they work with the Forest Department to protect degraded forests from illegal felling, overgrazing, and forest fires. Their active participation has improved forest cover, restored biodiversity, and increased environmental awareness. Community involvement ensures the sustainable use of forest resources and strengthens long-term conservation efforts.
5. Explain the importance of biosphere reserves, national parks, and wildlife sanctuaries.
Ans: Protected areas such as biosphere reserves, national parks, and wildlife sanctuaries are essential for conserving biodiversity and protecting natural ecosystems. Biosphere reserves protect large ecosystems, including plants, animals, microorganisms, and the traditional lifestyle of local communities. National parks provide complete protection to wildlife and their habitats, where activities like hunting, grazing, and tree cutting are strictly prohibited. Wildlife sanctuaries protect animals in their natural habitats while allowing limited human activities under government regulations. These protected areas conserve endangered species, preserve genetic diversity, support scientific research, and maintain ecological balance. They also promote environmental education and eco-tourism. By protecting natural habitats, these conservation areas ensure the survival of India’s rich flora and fauna for present and future generations.
6. Explain the causes and effects of biodiversity loss.
Ans: Biodiversity loss has become one of the greatest environmental challenges due to the continuous destruction of natural habitats and overexploitation of resources. Deforestation, industrialisation, mining, urbanisation, pollution, overgrazing, and illegal hunting have reduced the population of many plant and animal species. Climate change and habitat fragmentation have further increased the risk of extinction. The loss of biodiversity disturbs ecological balance, weakens food chains, and affects ecosystem stability. It also reduces the availability of forest products, medicinal plants, and genetic resources that are valuable for agriculture and medicine. Biodiversity loss threatens the survival of both wildlife and human beings. Therefore, effective conservation measures are necessary to protect ecosystems and ensure the sustainable use of natural resources.
7. Explain the importance of the Wildlife Protection Act, 1972.
Ans: The Wildlife Protection Act, 1972, is one of the most important laws for conserving wildlife and biodiversity in India. It was enacted to protect endangered species from hunting, poaching, and illegal trade. The Act provides legal protection to wild animals, birds, and plants and imposes strict penalties on those who violate its provisions. It also led to the establishment of national parks, wildlife sanctuaries, and closed areas for the protection of natural habitats. The Act regulates trade in wildlife products and promotes scientific management of wildlife resources. It has played a significant role in conserving species such as the tiger, elephant, rhinoceros, and crocodile. Thus, the Act has strengthened wildlife conservation and helped maintain ecological balance.
8. Explain the importance of biodiversity and why it should be conserved.
Ans: Biodiversity is the variety of plants, animals, and microorganisms found in a particular region, and it is essential for maintaining ecological balance. It supports food chains, nutrient cycling, pollination, soil formation, and climate regulation. Biodiversity also provides valuable resources such as food, medicines, timber, fuelwood, fibres, and raw materials for industries. It preserves genetic diversity, which helps species adapt to environmental changes and diseases. The loss of biodiversity can disturb ecosystems and threaten human survival. Therefore, conserving biodiversity is necessary to protect endangered species, maintain healthy ecosystems, ensure sustainable development, and preserve the natural heritage for future generations.
9. Explain how afforestation and social forestry help in the conservation of forests.
Ans: Afforestation and social forestry are important measures for increasing forest cover and conserving natural resources. Afforestation means planting trees on barren or degraded land to restore forest cover and improve environmental quality. Social forestry encourages people to plant trees on village lands, roadsides, canal banks, schools, and community areas to meet local needs for fuelwood, fodder, timber, and fruits. These programmes reduce pressure on natural forests and help prevent deforestation. They also improve soil fertility, reduce soil erosion, increase groundwater recharge, and provide employment opportunities to local people. By increasing green cover and promoting community participation, afforestation and social forestry contribute to biodiversity conservation and sustainable development.
10. Explain the role of Project Tiger in wildlife conservation.
Ans: Project Tiger is one of India’s most successful wildlife conservation programmes aimed at protecting the tiger and its natural habitat. It was launched in 1973 after the rapid decline in the tiger population due to hunting and habitat destruction. The project focuses on protecting tiger habitats, controlling poaching, restoring forest ecosystems, and improving the population of tigers. Several tiger reserves have been established across the country under this programme. The project also benefits many other species living in the same ecosystem by conserving forests and biodiversity. It has increased public awareness about wildlife conservation and strengthened the management of protected areas. Project Tiger has become a model for successful wildlife conservation in India.
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