Knots in stems are formed due toA. Tumors formed due to bacterial infe – InterviewSolution

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1.	Knots in stems are formed due toA. Tumors formed due to bacterial infection of woundsB. Outgrowth of seconday tissue over woundsC. Injury caused by insectsD. None of the above
Answer» Correct Answer - B Knots : When wounds around cells undergo rapid cell division, then wound is covered by cells but the wound is not completely healup, so in adult stem knots are established.

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