Biology, 28.01.2020 09:31, Bianca1203

Living on land required that plants
a. evolve photosynthetic pigments
b. conserve water
c. exchange gases
d. have cell walls

for some reason this simple question keeps messing with me. !

Answers: 3

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Living on land required that plants
a. evolve photosynthetic pigments
b. conserve water...