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Improvement In Food Resources — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceImprovement In Food Resources1 Mark
Question

The aphid is a pest of _______ plants.

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Answer

The aphid is a pest of mustard plants.

Explanation:

Aphid is a lice that destroys the mustard plant and sucks its nectar.

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