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Science · 2025 · 1 mark
CBSE 2025 · Region 6 · Set 1 · Q20
Assertion (A): Food web is a network of several food chains operating in an ecosystem. Reason (R): Food web decreases the stability of an ecosystem.
Assertion (A) : Food web is a network of several food chains operating in an ecosystem.
Reason (R) : Food web decreases the stability of an ecosystem.
Official answer
(C)
Assertion (A) is true, but Reason (R) is false.
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