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NEET UG BIOLOGY MCQ: ORGANISMS AND POPULATION
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Which horizon in soil profile is known as top soil?
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Correct option: B
A-horizon
Option B (A-horizon) is correct because the A-horizon in the soil profile is commonly referred to as the topsoil.
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II. Population cover area of banyan is high
III. In above cases the percentage of cover of biomass is more meaningful than population size