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प्रश्न
How many Biodiversity hotspots have been identified around the world?
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उत्तर
34 biodiversity hotspots have been identified around the world.
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संबंधित प्रश्न
What are the major causes of species losses in a geographical region?
Suggest two practices giving one example of each, that help protect rare or threatened species.
Very short answer type question
What do you understand by the EW category of a living being?
Species that possess a very high risk of extinction due to population decline of about 30 - 50 % over past 10 years are categorized as _______.
Match the following columns.
| Column - I | Column - II |
| (i) Dodo | (a) Africa |
| (ii) Ouagga | (b) Russia |
| (iii) Thylacine | (c) Mauritius |
| (iv) Stellar's sea cow | (d) Australia |
Choose the correct match from the following
Explain the concept of "co-extinction" by taking two examples.
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.
Mention any two places where the ex-situ conservation is undertaken.
Which of the following regions of the globe exhibits highest species diversity?
Write any three criteria on which different types of reflexes are based.
