The variety of animals and crop species across various ecosystems is termed_______________?
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Answer: B. Biodiversity
Explanation
Biodiversity refers to the variety of life across species, animals, plants, and microorganisms in ecosystems. Ecological balance depends heavily on maintaining diverse biological populations within natural habitats. Scientific assessments measure biodiversity to evaluate the health and resilience of global environments. Biological diversity includes genetic variation within species, community richness, and ecosystem complexity. Habitats supporting numerous plant and animal species recover more quickly from environmental disturbances. Conservation biology aims to protect endangered species and preserve vital natural ecosystems worldwide.
Agricultural sustainability is enhanced by preserving biodiversity in and around cultivated farmland areas. Environmental policies worldwide emphasize protecting biodiversity hotspots from deforestation and pollution. Students study ecological diversity to understand how human activities impact global natural resources. Option a refers to migration, which describes the seasonal movement of animals rather than species variety. Option c refers to ecology, which is the scientific study of organism interactions rather than the variety itself. Option d refers to an ecosystem, which is the community environment housing the diverse species.
- Subject
- Agriculture
- Category
- Agriculture
- Topic
- —
- Difficulty
- medium
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