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प्रश्न
What is ex-situ conservation?
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उत्तर
when a species is critically endangered. special measures have to be undertaken to protect it. It might be protected in captivity, as one of the measures of protection.
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संबंधित प्रश्न
Substantiate with the help of one example that in an ecosystem mutualists
are also one of the major causes of biodiversity loss.
Which among the following is/are the type( s) of extinction of species?
Which one of the following is a natural cause of extinction of flora and fauna?
What do you understand by ‘exotic species’?
What is common to the following plants: Nepenthes, Psilotum, Rauwolfia and Aconitum?
Discuss one example, based on your day-to-day observations, showing how loss of one species may lead to the extinction of another.
List any three major causes of loss of biodiversity.
Match the species in Column I with its category in Column II.
| Column I | Column II |
| A. Rare species | I. No species |
| B. Vulnerable species | II. Facing a high risk of extinction |
| C. Endangered species | III. Localised species |
| D. Extinct species | IV. Species under threat |
Choose the correct answer from the options given below.
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:
