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Our Environment — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceOur Environment1 Mark
Question
What will happen if we kill all the organisms in one trophic level?
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Answer

If we kill all the organisms of a trophic level, the number of organism in next trophic level will decrease drastically due to non-availability food. On the contrary, the number of individuals in lower trophic level will increase because no one will be there to feed upon them, resulting in imbalance ecosystem.

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