Environmental Studies ยท Biology

Biodiversity and Conservation

3,944 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 significance of community participation in wildlife research and management?

  1. It enhances local ownership and stewardship of wildlife resources

  2. It provides valuable insights into traditional ecological knowledge

  3. It promotes sustainable use of wildlife resources

  4. All of the above
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D Correct answer
Explanation

Community participation in wildlife research and management is crucial as it enhances local ownership and stewardship of wildlife resources, provides valuable insights into traditional ecological knowledge, and promotes sustainable use of wildlife resources.

Multiple choice

What is the role of the Central Zoo Authority (CZA) in wildlife conservation?

  1. To regulate zoos and captive breeding facilities

  2. To promote conservation breeding and reintroduction programs

  3. To conduct research on captive wildlife

  4. All of the above
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D Correct answer
Explanation

The Central Zoo Authority (CZA) regulates zoos and captive breeding facilities, promotes conservation breeding and reintroduction programs, and conducts research on captive wildlife.

Multiple choice

What is the importance of habitat conservation in wildlife research and management?

  1. It ensures the survival of wildlife species

  2. It maintains ecological balance and ecosystem services

  3. It mitigates human-wildlife conflicts

  4. All of the above
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D Correct answer
Explanation

Habitat conservation is crucial in wildlife research and management as it ensures the survival of wildlife species, maintains ecological balance and ecosystem services, and mitigates human-wildlife conflicts.

Multiple choice

Which of these is a common type of conservation measure implemented in riverine ecosystems?

  1. Riparian buffer zones

  2. Flow regulation

  3. Habitat restoration

  4. Invasive species control
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Riparian buffer zones are areas of natural vegetation along rivers and streams that help protect water quality and provide habitat for aquatic and terrestrial organisms.

Multiple choice

What is the role of mangroves in the environment?

  1. They provide habitat for a variety of marine life.

  2. They help to protect coastlines from erosion.

  3. They filter pollutants from the water.

  4. All of the above
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D Correct answer
Explanation

Mangroves play a vital role in the environment. They provide habitat for a variety of marine life, including fish, shellfish, and crabs. They also help to protect coastlines from erosion by absorbing wave energy and trapping sediment. Additionally, mangroves filter pollutants from the water and help to maintain water quality.

Multiple choice

What can be done to protect mangroves?

  1. Reduce deforestation

  2. Reduce pollution

  3. Mitigate climate change

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

There are a number of things that can be done to protect mangroves. These include reducing deforestation, reducing pollution, and mitigating climate change. Reducing deforestation can be done by promoting sustainable forestry practices and by protecting mangrove forests from development. Reducing pollution can be done by reducing industrial runoff, sewage discharge, and oil spills. Mitigating climate change can be done by reducing greenhouse gas emissions.

Multiple choice

Which of the following is a benefit of mangrove forests?

  1. They provide habitat for a variety of marine life.

  2. They help to protect coastlines from erosion.

  3. They filter pollutants from the water.

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

Mangrove forests provide a number of benefits to humans and the environment. These benefits include providing habitat for a variety of marine life, helping to protect coastlines from erosion, and filtering pollutants from the water.

Multiple choice

What can be done to protect mangrove forests?

  1. Reduce deforestation

  2. Reduce pollution

  3. Mitigate climate change

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

There are a number of things that can be done to protect mangrove forests. These include reducing deforestation, reducing pollution, and mitigating climate change. Reducing deforestation can be done by promoting sustainable forestry practices and by protecting mangrove forests from development. Reducing pollution can be done by reducing industrial runoff, sewage discharge, and oil spills. Mitigating climate change can be done by reducing greenhouse gas emissions.

Multiple choice

Which of the following is a function of mangrove forests?

  1. Providing habitat for marine life

  2. Protecting coastlines from erosion

  3. Filtering pollutants from water

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

Mangrove forests provide a number of important functions, including providing habitat for marine life, protecting coastlines from erosion, and filtering pollutants from water.

Multiple choice

What can be done to protect mangrove forests?

  1. Reducing deforestation

  2. Reducing pollution

  3. Mitigating climate change

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

There are a number of things that can be done to protect mangrove forests, including reducing deforestation, reducing pollution, and mitigating climate change.

Multiple choice

How can traditional medicine be used to promote environmental health?

  1. Traditional medicine can prevent environmental pollution.

  2. Traditional medicine can promote sustainable resource use.

  3. Traditional medicine can protect biodiversity.

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

Traditional medicine can be used to promote environmental health by providing complementary and alternative therapies that can help to prevent environmental pollution, promote sustainable resource use, and protect biodiversity.

Multiple choice

How do ecosystem services contribute to human well-being?

  1. By providing food, water, and shelter

  2. By regulating climate and air quality

  3. By supporting biodiversity

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

Ecosystem services contribute to human well-being in a variety of ways, including by providing food, water, and shelter; regulating climate and air quality; and supporting biodiversity.

Multiple choice

Which of the following is NOT a target under SDG 15: Life on Land?

  1. Protect, restore and promote sustainable use of terrestrial ecosystems

  2. Combat desertification and land degradation

  3. Promote sustainable forest management

  4. Increase the area of protected land and sea
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Increasing the area of protected land and sea is not a target under SDG 15: Life on Land. It is a target under SDG 14: Life Below Water.

Multiple choice

How can ecosystem services contribute to achieving the SDGs?

  1. By providing food, water, and shelter

  2. By regulating climate and air quality

  3. By supporting biodiversity

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

Ecosystem services can contribute to achieving the SDGs by providing food, water, and shelter; regulating climate and air quality; and supporting biodiversity.

Multiple choice

What is the role of indigenous peoples and local communities in promoting ecosystem services?

  1. They have a deep understanding of the local environment

  2. They have traditional knowledge and practices that can help to protect and restore ecosystem services

  3. They are often the stewards of traditional lands and waters

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

Indigenous peoples and local communities have a deep understanding of the local environment, traditional knowledge and practices that can help to protect and restore ecosystem services, and are often the stewards of traditional lands and waters.