CBSE 2025 · Region 2 · Set 1 · Q20 · 1 mark
Assertion $\displaystyle (A)$ : Animals will not get energy if they eat (consume) coal as food.
Reason (R) : Specific enzymes are needed for the breakdown of a particular food.
Official answer
From CBSE’s own marking scheme for this paper.
(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
Life ProcessesNutrition in Human BeingsUnderstandassertion_reasonmedium
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CBSE Class 10 Science past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.