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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
Match the following and choose the correct alternative.
| Column I | Column II | ||
| i. | Not evaluated | a. | Pervasive and abundant after careful assessment |
| ii. | Near threatened | b. | Information related to risk of extinction is lacking in some way |
| iii. | Least concern | c. | Described by scientist but not assessed by the IUCN |
| iv. | Data deficient | d. | May meet the criteria for threatened status in the near future |
Which among the following is an exception to invasive species?
What are the major factors that are responsible for the loss of biodiversity? What steps are needed to prevent them?
Which among the following forests is known as the "lungs of the planet earth"?
What could have triggered mass extinctions of species in the past?
Explain as to how protection of biodiversity hot spots alone can reduce up to 30% of the current rate of species extinction.
Which of the following suits hotspots in ecological terminology?
Gametes of threatened species can be preserved in viable and fertile conditions for long periods using ______.
When a species goes extinct in one area, it is often desirable to re-introduce the species from other populations. A major problem with this approach is that ______.
Name any two factors responsible for the loss of biodiversity in a geographical region.
