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Following mass extinctions , recovery to...

Following mass extinctions , recovery to the same level of biodiversity has taken __________________

A

hundreds of years

B

millions of years

C

thousand of years

D

billions of years

Text Solution

Verified by Experts

The correct Answer is:
B
millions of years
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ARIHANT PRAKASHAN-BIODIVERSITY AND ITS CONSERVATION-Chapter test
  1. Following mass extinctions , recovery to the same level of biodiversit...

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  2. Number of species per unit area is known as ........ .

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  3. The biosphere reserve in Mayurbhanj district of odisha.

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  4. Hotspots are also known as …………..of speciation.

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  5. Bhitarkanika National Park in Odisha is situated in

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  6. Asiatic lions are conserved in

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  7. Biodiversity is rich in tropics because of

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  8. Species diversity decreases as we move away from the equator towards t...

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  9. Botanical gardens are meant for in situ conservation of wildlife.

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  10. Buffer zone involves normal anthropogenic activities.

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  11. A protected area dedicated to animal life only.

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  12. Species that have large effect on an ecosystem relative to its abundan...

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  13. The scientist who developed the concept of hotspots of biodiversity?

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  14. What is ecotourism ?

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  15. What are the medicinal values of biodiversity?

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  16. Define environmental modulation.

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  17. Which one is not the direct cause of biodiversity loss?

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  18. Explain, how overexploitation of resources causes loss of biodiversity...

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  19. How is ecotourism related to biodiversity?

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  20. What do you understand by Intellectual Property Rights ?

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  21. How is global warming causing loss of biodiversity?

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