Environmental Studies ยท Biology

Biodiversity and Conservation

4,050 Questions

Biodiversity and conservation focus on protecting species, maintaining natural habitats, and managing ecological balance. It covers essential themes like wildlife corridors, marine ecosystems, and genetic diversity. This topic is heavily tested in environmental studies sections across multiple competitive exams.

Ecosystem conservationWildlife sanctuariesEndangered species managementGenetic diversityEnvironmental ethics

Biodiversity and Conservation Questions

Multiple choice

What is the purpose of biodiversity conservation?

  1. To protect and preserve species and their habitats.

  2. To maintain ecosystem services.

  3. To ensure sustainable use of natural resources.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Biodiversity conservation aims to protect and preserve species and their habitats, maintain ecosystem services, and ensure the sustainable use of natural resources.

Multiple choice

How can EIA contribute to biodiversity conservation?

  1. By identifying and assessing potential impacts on biodiversity.

  2. By developing mitigation measures to minimize impacts on biodiversity.

  3. By promoting sustainable development practices.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

EIA can contribute to biodiversity conservation by identifying and assessing potential impacts on biodiversity, developing mitigation measures to minimize impacts, and promoting sustainable development practices.

Multiple choice

Which of the following is a common method used in biodiversity conservation?

  1. Habitat restoration.

  2. Protected areas.

  3. Sustainable harvesting.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Habitat restoration, protected areas, and sustainable harvesting are all common methods used in biodiversity conservation.

Multiple choice

What is the importance of biodiversity in maintaining ecosystem services?

  1. Biodiversity provides resilience to ecosystems against disturbances.

  2. Biodiversity supports the functioning of ecosystems and the provision of ecosystem services.

  3. Biodiversity contributes to the regulation of climate and water cycles.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Biodiversity plays a crucial role in maintaining ecosystem services by providing resilience to ecosystems against disturbances, supporting the functioning of ecosystems, and contributing to the regulation of climate and water cycles.

Multiple choice

Which of the following is a key principle of biodiversity conservation?

  1. The precautionary principle.

  2. The polluter pays principle.

  3. The principle of intergenerational equity.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The precautionary principle, the polluter pays principle, and the principle of intergenerational equity are all key principles of biodiversity conservation.

Multiple choice

How can EIA contribute to the conservation of endangered species?

  1. By identifying critical habitats for endangered species.

  2. By assessing the potential impacts of a project on endangered species.

  3. By developing mitigation measures to minimize impacts on endangered species.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

EIA can contribute to the conservation of endangered species by identifying critical habitats, assessing potential impacts, and developing mitigation measures to minimize impacts on endangered species.

Multiple choice

Which of the following is a commonly used strategy for conserving river and lake biodiversity in India?

  1. Habitat restoration

  2. Pollution control

  3. Sustainable fishing practices

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Habitat restoration, pollution control, and sustainable fishing practices are all commonly used strategies for conserving river and lake biodiversity in India.

Multiple choice

What is the role of local communities in river and lake conservation efforts in India?

  1. They can help monitor water quality.

  2. They can participate in habitat restoration projects.

  3. They can promote sustainable fishing practices.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Local communities can play a vital role in river and lake conservation efforts by monitoring water quality, participating in habitat restoration projects, and promoting sustainable fishing practices.

Multiple choice

Which of the following is a key indicator of the success of river and lake conservation efforts in India?

  1. Improved water quality

  2. Increased biodiversity

  3. Improved habitat quality

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Improved water quality, increased biodiversity, and improved habitat quality are all key indicators of the success of river and lake conservation efforts in India.

Multiple choice

Which of the following is an example of a conservation strategy?

  1. Protecting natural habitats

  2. Reducing pollution

  3. Promoting sustainable agriculture

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above are examples of conservation strategies, as they help to protect biodiversity and ecosystem services.

Multiple choice

What is the role of biodiversity in maintaining ecosystem stability?

  1. It helps to control pests and diseases

  2. It provides a buffer against environmental changes

  3. It contributes to the cycling of nutrients

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above are roles of biodiversity in maintaining ecosystem stability.

Multiple choice

Which cave management technique involves restricting access to certain areas of a cave to protect sensitive features or habitats?

  1. Cave closure

  2. Visitation permits

  3. Guided tours

  4. Zoning
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Zoning is a cave management technique that involves dividing a cave into different zones with varying levels of access and protection to ensure the preservation of sensitive features or habitats.

Multiple choice

How does folk music contribute to the conservation of natural resources?

  1. By promoting sustainable consumption

  2. By advocating for responsible resource management

  3. By raising awareness about the importance of biodiversity

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Folk music can contribute to the conservation of natural resources by promoting sustainable consumption, advocating for responsible resource management, and raising awareness about the importance of biodiversity, thus encouraging listeners to adopt more environmentally conscious behaviors.

Multiple choice

Which of the following is a conservation measure taken to protect scrub forests?

  1. Afforestation

  2. Reforestation

  3. Sustainable grazing practices

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Conservation measures for scrub forests include afforestation (planting trees in deforested areas), reforestation (replanting trees in degraded forests), and promoting sustainable grazing practices to reduce overgrazing.

Multiple choice

What can be done to improve marine conservation in India?

  1. Increase funding for marine conservation

  2. Increase public awareness about marine conservation

  3. Strengthen marine conservation laws and regulations

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above are important steps that can be taken to improve marine conservation in India. Increasing funding for marine conservation, Increasing public awareness about marine conservation, and Strengthening marine conservation laws and regulations are all important steps that can be taken to improve marine conservation in the country.