Biodiversity & Conservation

Species diversity, habitats, and conservation efforts.

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Biodiversity & Conservation

QUESTION NO 01
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Biodiversity means?

Answer: Variety of life at genes, species, and ecosystems
It spans genetic to ecosystem diversity.
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QUESTION NO 02
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An ecosystem includes?

Answer: Living organisms and their physical environment
Biotic and abiotic parts interact.
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QUESTION NO 03
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A keystone species?

Answer: Has a disproportionately large ecosystem role
Its loss can restructure the community.
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QUESTION NO 04
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Habitat fragmentation mainly?

Answer: Breaks continuous habitat into smaller patches
It isolates populations and reduces gene flow.
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QUESTION NO 05
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An endemic species is found?

Answer: Naturally in a limited geographic area
Endemics are vulnerable to local threats.
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QUESTION NO 06
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Invasive species can?

Answer: Outcompete natives and disrupt ecosystems
They often lack natural controls in new areas.
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QUESTION NO 07
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IUCN Red List assesses?

Answer: Extinction risk of species
Categories include Endangered, Vulnerable, etc.
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QUESTION NO 08
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A wildlife corridor helps?

Answer: Connect habitats for animal movement
Corridors support gene flow and dispersal.
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QUESTION NO 09
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Overexploitation means?

Answer: Harvesting species faster than they can recover
Overfishing is a common example.
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QUESTION NO 10
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Protected areas aim to?

Answer: Conserve habitats and species in situ
National parks and reserves are examples.
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