A) Tumors formed due to bacterial infection of wounds
B) Outgrowth of seconday tissue over wounds
C) Injury caused by insects
D) None of the above
Correct Answer: B
Solution :
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.You need to login to perform this action.
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