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 significance of the Biological Diversity Act, 2002?

  1. It promotes sustainable forest management

  2. It conserves biodiversity in forests

  3. It provides livelihood opportunities for forest-dependent communities

  4. It regulates the use of biological resources
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Biological Diversity Act, 2002 regulates the use of biological resources, including forest resources.

Multiple choice

Which of the following is a major application of biogeographic research?

  1. Conservation biology

  2. Pest management

  3. Public health

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

All of the above are major applications of biogeographic research. Biogeographic research can be used to help conserve biodiversity, manage pests, and protect public health.

Multiple choice

What is the role of tribal communities in conserving natural resources?

  1. They have a deep understanding of their local environment

  2. They practice sustainable resource management

  3. They have a strong connection to nature

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

Tribal communities often possess a deep understanding of their local environment, practice sustainable resource management, and have a strong connection to nature, which enables them to play a vital role in conserving natural resources.

Multiple choice

What is the importance of involving tribal communities in conservation efforts?

  1. They possess valuable traditional knowledge

  2. They have a vested interest in preserving their natural resources

  3. They can contribute to sustainable development

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

Tribal communities possess valuable traditional knowledge about their local environment, have a vested interest in preserving their natural resources, and can contribute to sustainable development efforts.

Multiple choice

What is the significance of desertification control in India?

  1. Mitigating climate change

  2. Improving agricultural productivity

  3. Protecting biodiversity

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

Desertification control in India has multiple benefits, including mitigating climate change, improving agricultural productivity, and protecting biodiversity.

Multiple choice

How can IoT contribute to the conservation of endangered species?

  1. By tracking the movement and behavior of endangered species.

  2. By monitoring their habitats and identifying threats.

  3. By facilitating the establishment of protected areas.

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

IoT enables tracking the movement and behavior of endangered species, monitoring their habitats and identifying threats, and facilitating the establishment of protected areas, all of which contribute to the conservation of endangered species.

Multiple choice

How can trekkers contribute to the conservation of biodiversity during their trek?

  1. By avoiding disturbing wildlife and their habitats.

  2. By not collecting plants or animals as souvenirs.

  3. By reporting any sightings of rare or endangered species to relevant authorities.

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

Trekkers can contribute to biodiversity conservation by avoiding disturbing wildlife, refraining from collecting plants or animals, and reporting sightings of rare or endangered species.

Multiple choice

Which of the following is not a potential benefit of seawalls and other hard structures in coastal erosion management?

  1. Protection of coastal property and infrastructure

  2. Improved beach access and recreation

  3. Enhanced habitat for marine life

  4. Increased sediment supply
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Seawalls and other hard structures typically do not increase sediment supply, which is a natural process influenced by factors such as riverine inputs and longshore transport.

Multiple choice

What is the primary benefit of beach nourishment projects?

  1. Reduced coastal erosion

  2. Improved water quality

  3. Increased tourism revenue

  4. Enhanced marine biodiversity
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The primary benefit of beach nourishment projects is reduced coastal erosion.

Multiple choice

What is the significance of TEK in traditional fishing?

  1. It provides insights into sustainable fishing practices.

  2. It helps in understanding the behavior of fish species.

  3. It aids in predicting weather patterns.

  4. It assists in identifying fishing grounds.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

TEK plays a crucial role in traditional fishing by providing insights into sustainable fishing practices, such as seasonal fishing patterns, selective fishing methods, and respect for marine ecosystems.

Multiple choice

How does TEK contribute to the conservation of marine resources?

  1. It promotes the use of destructive fishing methods.

  2. It encourages overfishing of certain species.

  3. It supports the adoption of sustainable fishing practices.

  4. It leads to the depletion of marine biodiversity.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

TEK contributes to the conservation of marine resources by supporting the adoption of sustainable fishing practices that minimize environmental impact, protect marine biodiversity, and ensure the long-term viability of fisheries.

Multiple choice

How can TEK be integrated with modern fisheries management practices?

  1. By conducting scientific studies to validate TEK.

  2. By involving indigenous and local communities in decision-making.

  3. By developing co-management arrangements between governments and indigenous communities.

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

Integrating TEK with modern fisheries management practices involves conducting scientific studies to validate TEK, involving indigenous and local communities in decision-making, and developing co-management arrangements between governments and indigenous communities.

Multiple choice

What are some potential benefits of integrating TEK into fisheries management?

  1. Improved sustainability of fisheries.

  2. Enhanced resilience to environmental changes.

  3. Increased participation of indigenous and local communities in fisheries management.

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

Integrating TEK into fisheries management has the potential to improve the sustainability of fisheries, enhance resilience to environmental changes, and increase the participation of indigenous and local communities in fisheries management.

Multiple choice

Traditional fishing practices often involve:

  1. Using natural materials for fishing gear.

  2. Respecting seasonal fishing patterns.

  3. Avoiding overfishing.

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

Traditional fishing practices often involve using natural materials for fishing gear, respecting seasonal fishing patterns, and avoiding overfishing.

Multiple choice

TEK in traditional fishing can include knowledge about:

  1. Fish behavior and migration patterns.

  2. Habitat preferences of different fish species.

  3. Effective fishing techniques for various conditions.

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

TEK in traditional fishing can include knowledge about fish behavior and migration patterns, habitat preferences of different fish species, and effective fishing techniques for various conditions.