Ecology - Biodiversity & Conservation

⏱ Time: 0s

Q1. What is the term for the extinction of a species in a specific habitat while it still exists in other areas? (2020)

Solution:

Local extinction refers to the extinction of a species in a specific habitat while it still exists in other areas.

⏱ Time: 0s

Q2. What is the primary cause of biodiversity loss worldwide? (2020)

Solution:

Habitat destruction is the primary cause of biodiversity loss, as it leads to the loss of species and ecosystems.

⏱ Time: 0s

Q3. What is the term for the loss of a species from a particular habitat? (2020)

Solution:

Extirpation refers to the loss of a species from a particular habitat, while extinction refers to the loss of a species globally.

⏱ Time: 0s

Q4. What is the primary focus of the Convention on Biological Diversity (CBD)? (2019)

Solution:

The primary focus of the Convention on Biological Diversity (CBD) is sustainable development and the conservation of biological diversity.

⏱ Time: 0s

Q5. Which of the following is a major threat to biodiversity? (2023)

Solution:

Urbanization is a major threat to biodiversity as it leads to habitat loss and fragmentation.

⏱ Time: 0s

Q6. Which of the following is NOT a benefit of biodiversity? (2022)

Solution:

Increased pollution is not a benefit of biodiversity; rather, biodiversity helps in reducing pollution.

⏱ Time: 0s

Q7. Which of the following practices can help conserve biodiversity? (2021)

Solution:

Sustainable tourism can help conserve biodiversity by promoting responsible travel that does not harm ecosystems.

⏱ Time: 0s

Q8. Which of the following is a direct consequence of biodiversity loss? (2023)

Solution:

Loss of biodiversity leads to a loss of ecosystem resilience, making ecosystems more vulnerable to changes.

⏱ Time: 0s

Q9. Which of the following is an example of ex-situ conservation? (2023)

Solution:

Aquariums are an example of ex-situ conservation as they involve the conservation of species outside their natural habitats.

⏱ Time: 0s

Q10. What is the term for the extinction of a species in a specific habitat while it still exists elsewhere? (2020)

Solution:

Local extinction refers to the extinction of a species in a specific habitat while it still exists in other areas.