Consider the following statements: Statement-I: The soil in tropical rain forests is rich in nutrients. Statement-II: The high temperature and moisture of tropical rain forests cause dead organic matter in the soil to decompose quickly. Which one of the following is correct in respect of the above statements?
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A hard Environment multiple-choice question from UPSC Prelims 2023. Attempt it above, then check the correct answer and detailed explanation below.
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Correct answer: D. Statement-I is incorrect but Statement-II is correct
Statement-I is incorrect — tropical rain forest soils are actually nutrient-poor (nutrients are locked in the biomass). Statement-II is correct — high temperature and moisture cause rapid decomposition, and heavy rain leaches the nutrients away.
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