CBSE 2025 · Region 5 · Set 1 · Q16 · 1 mark
Human activities that are affecting the environment are :
Official answer
From CBSE’s own marking scheme for this paper.
(B)
excessive use of disposable cups and plates.
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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.