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प्रश्न
Enlist two criteria that are used to identify a region for maximum protection as 'Biodiversity hotspots'.
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उत्तर
There are two Criteria:
- High levels of species richness.
- High degree of endemism.
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संबंधित प्रश्न
Answer the following question:
Substantiate with the help of one example that in an ecosystem mutualists
(i) tend to co-evolve and
(ii) are also one of the major causes of biodiversity loss.
______ refers to the conservation of endangered species outside their natural habitats.
Species that possess a high risk of extinction with very few surviving members (50) are categorised as ____________ by the IUCN.
Which among the following is a TRUE statement?
Which among the following is an exception to invasive species?
Which of the following statements is correct?
Of the four major causes for the loss of biodiversity (Alien species invasion, habitat loss and fragmentation, over-exploitation and co-extinctions which according to you is the major cause for the loss of biodiversity? Give reasons in support.
"Forests provide intangible benefits to us." Explain by taking three different areas, how.
Consider the following statements:
- Statement I: Endemism and accelerated habitat loss are characteristics of biodiversity hotspots.
- Statement II: Gene bank is an in-situ method of biodiversity conservation.
Choose the correct answer from the options given below.
Name any two factors responsible for the loss of biodiversity in a geographical region.
