#Question id: 39673
#Zoology
Ex-situ conservation includes:
#Question id: 39674
#Zoology
Consider the following statements:
-
Genetic diversity is highest in species with large population size.
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Species diversity decreases from equator towards poles.
Choose the correct option:
#Question id: 39675
#Zoology
Consider the following statements about biodiversity loss:
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Habitat fragmentation leads to edge effects.
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Over-exploitation can cause species extinction.
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Alien species invasion increases native biodiversity.
Correct option:
#Question id: 39676
#Zoology
Assertion (A): Tropical regions show greater biodiversity than temperate regions.
Reason (R): Tropical regions have remained undisturbed for longer evolutionary time.
Choose the correct option:
#Question id: 39677
#Zoology
Assertion (A): Alien species are a major cause of biodiversity loss.
Reason (R): Alien species often become invasive and eliminate native species.
Correct option:
#Question id: 39678
#Zoology
Match List-I with List-II:
| List-I | List-II |
|---|---|
| A. Keystone species | 1. High conservation priority |
| B. Endemic species | 2. Ecosystem stability |
| C. Hotspots | 3. Restricted distribution |
| D. Invasive species | 4. Threat to native species |