Question

what is cell wall and cell membrane composed of
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Answer 1

Answer:

i know about cell wall that is made up of cellulose a type of carbohydrates because this much is provided in my 8 class book hope it helps

Answer 2

Sorry.

The cell membrane is composed of a double layer of lipids called the lipid bilayer.

The primary cell wall of land plants is composed of the polysaccharides cellulose, hemicelluloses and pectin.

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