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Our Environment — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceOur Environment1 Mark
Question
Why do producers always occupy the first trophic level on every food chain?
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Answer

Producers always occupy the first trophic level in any food chain because the main source of every food chain is the sun and only producers are capable of converting solar energy into chemical energy.

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