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प्रश्न
Which one of the following groups faces maximum threat of extinction?
पर्याय
Gymnosperm
Birds
Amphibian
Mammals
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उत्तर
Amphibian
Explanation: Amphibians lay their eggs in water, that too without shell. So they are more prone to predators, hence, their species survival is more difficult than the birds, mammals or gymnosperms.
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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 |
The Red List of threatened species is published by ______.
Which among the following is/are the type( s) of extinction of species?
IUCN means
Explain the concept of "co-extinction" by taking two examples.
What is the sustainable use of resources?
Which of the following regions of the globe exhibits highest species diversity?
The IUCN Red Data List (2004) in the last 500 years documents the extinction of nearly 784 species including ______.
Damage to biodiversity takes place due to natural reasons which includes the following EXCEPТ:
Which of the following is NOT one of the four causes grouped as the 'Evil Quartet'?
