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Improvement In Food Resources — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceImprovement In Food Resources1 Mark
Question

What is pest?

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Answer

Organism which damages cultivated plants or plant products or make them unfit for human consumption is known as pest.

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In the following questions, a statement of Assertion is given by the corresponding statement of Reason. Of the statements, mark the correct answer as:
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