Evolution of roots and simple vascular transport

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1) what is the purpose of seed wing

2) why do you rhink the pollen grains have wing like structures attached to them

3) Describe how the evolution of roots and simple vascular transport expanded the habitat of plants onto land

4) why are mosses small in size comparison to vascular plants?

5) list at least three pieces of evidence for vascualar structures that mosses do no exhibit

Reference no: EM1387766

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