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