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The green algal ancestors of plants lived in an aquatic environment, contained chlorophyll a and b, and had cell wall composed mainly of cellulose. Land plants also have chlorophyll a and b and have cellulose cell walls.

a. What traits in the plants are primitive?

b. What traits represent divergent evolution from the ancestral type?

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Biology, Academics

Category:- Biology
Reference No.:- M9396949

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