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प्रश्न
Define the terms endemism
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उत्तर
Endemism refers to the presence of some species in particular regions only and now here else.
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संबंधित प्रश्न
List any four techniques where the principle of ex-situ conservation of biodiversity has been employed.
Why should we conserve biodiversity ? How can we do it?
Among the ecosystem services are control of floods and soil erosion. How is this achieved by the biotic components of the ecosystem?
Define PAR(photosynthetically active radiation)
Write a short note on Joint Forest Management.
Define cryopreservation.
List six advantages of the "ex-situ' approach to conservation of biodiversity.
What do you understand by ‘hotspots’?
Most abundantly distributed organic substance of the biosphere is ______.
Which one of the following is not a feature of biodiversity hotspots?
The Historic convention on Biological Diversity held in Rio de Janeiro in 1992 is known as ______.
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- In vitro fertilisation
- Cryopreservation
- Tissue
- Culture
How is the presently occurring species extinction different from the earlier mass extinctions?
What is an endangered species? Give an example of an endangered plant and animal species each?
What are sacred groves and their role in biodiversity conservation?
What is an ecosystem service? List any four important ecosystem services provided by the natural ecosystems. Are you in favour or against levying a charge on the service provided by the ecosystem?
Which one of the following areas in India, is a hotspot of biodiversity?
Explain the role of any two biocontrol agents by mentioning their target pests.
Identify the sacred groves found in India from the following list. Choose the correct option given below.
- Khasi and Jaintia hills in Meghalaya.
- Western ghat region of Maharashtra.
- Aravalli Hills of Rajasthan.
- Chanda and Sarguja areas of Madhya Pradesh.
- Ladakh region of Himalaya.
