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stich3 [128]
3 years ago
8

#1 please and thanks

Biology
1 answer:
Stells [14]3 years ago
7 0

Cell walls are supporting structures that help the plant to have a fixed shape and protect it from injury,animal cells do not need to keep the structures because they have the skeletal system to protect the organs and cushion them against any external injuries.

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Hello.

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