Zoology - Biodiversity and its Conservation Three Marks Questions

12th Standard EM

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Biology

Time : 00:45:00 Hrs
Total Marks : 30
    10 x 3 = 30
  1. Extinction of a keystone species led to loss of biodiversity – Justify.

  2. Compare and Contrast the insitu and exsitu conservation.

  3. What are called endangered species? Explain with examples

  4. Why do we find a decrease in biodiversity distribution, if we move from the tropics towards the poles?

  5. What are the factors that drive habitat loss?

  6. Where are biodiversity hotspots normally located? Why?

  7. Why is biodiversity so important and worthy of protection?

  8. Why is extinction of species considered to be the most severe aspect in loss of biodiversity?

  9. What is IUCN?

  10. Impact of Industrialization on Biodiversity - Comment.

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