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Which of the following statements regard...

Which of the following statements regarding biodiversity hotspots are incorrect?
(i) High endemism
(ii) High level of species richness
(iii) Total number is 34 in the world
(iv) Five of these occur in India
(v) High alien species invasion
(vi) Cover less than `2%` of the earth's land area, but if properly conserved, they can reduce extinctions by about `30%`

A

(i) and (ii)

B

(iv) and (v)

C

(iv), (v) and (vi)

D

(iii), (iv), (v) and (vi)

Text Solution

Verified by Experts

The correct Answer is:
B

Exotic species tend to cause a threat to biodiversity. They are not found in hotspots which are regions of high biodiversity. In India, 3 hotspots are found, i.e., Western Ghats and Sri Lanka, Indo-Burma (N-E India) and Himalayas.
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NCERT FINGERTIPS-BIODIVERSITY & CONSERVATION-Biodiversity & Conservation
  1. Ecological hotspots present in India are

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  2. Which pair of geographical area shows maximum diversity in our country...

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  3. Which of the following statements regarding biodiversity hotspots are ...

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  4. In a national park, protection is provided to

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  5. Refer to the given figure representing different zones of a biosphere ...

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  6. Which of the given statements is true ?

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  7. Biosphere reserves differ from national parks and wildlife sanctuaries...

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  8. India hasbiosphere resrves,national parks andwildlife sanctuaries till...

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  9. Match column I with column II and select the correct option from the g...

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  10. National Park was the first national park of India.

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  11. First biosphere reserve was established in 1986 at

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  12. Nanda Devi biosphere reserve is found in

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  13. MAB Programme means

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  14. India relishes a history of relishes a history of religious and cultur...

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  15. Select the correct option regarding sacred forests or groves.

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  16. Sacred groves are found in Khasi and Jaintia hills of ul(i), Aravalli ...

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  17. Which of these organisms are protected by people of 'Bishnoi' communit...

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  18. Select the incorrectly matched pair.

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  19. The one-horned rhinoceros is specific to which of the following sanctu...

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  20. Which of the following is not an example of in situ conservation ?

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