The cells of cork are dead and have a chemical in their walls that makes them impervious to gases and water. The chemical is (a) lignin (b) suberin (c) cutin (d) wax

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01/01/2021 4:18 pm

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Trisha Dave

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The cells of cork are dead and have a chemical in their walls that makes them impervious to gases and water. The chemical is

(a) lignin

(b) suberin

(d) wax

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01/01/2021 4:19 pm

Arsh01

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(b) suberin

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