Biology, asked by wwwaryajain7990, 1 year ago

a scar is a mark on the skin which is left after a wound has healed.

Answers

Answered by kisalaya1
1
yes a scar is a mark on the skin which is left after a wound has healed
Answered by raiza52
0
yes a scar is a mark on the skin which is left after a wound has healed .They form when the dermis (deep ,thick layer of skin)is damaged.
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