PDE Q42
0. The greatest diversity of animal and plants species occurs in:
- Option : B
- Explanation :
Tropical moist forests, especially tropical rainforests, support the greatest diversity of plant and animal species on Earth. These ecosystems offer stable climates, high humidity, and consistent rainfall, creating ideal conditions for a wide range of organisms to thrive.
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Option A: temperate deciduous forests
Incorrect. These forests have moderate biodiversity, but not as rich as tropical forests. -
Option B: tropical moist forests
Correct. These forests have the highest biodiversity due to their favorable climate and complex structure. -
Option C: heavily polluted rivers
Incorrect. Pollution severely reduces biodiversity in aquatic ecosystems. -
Option D: desert lands
Incorrect. Harsh, dry conditions in deserts support only a limited number of specially adapted species.
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