Question

Enlist three steps in evolution of seed?

Answer 1

hey mate here is your answer.....

:three steps of seed is sunlight, soil and water..

So, over time, some progymnosperms evolved into seed ferns. ... Once fertilized, a seed plant embryo would grow inside an ovule, the part of the plant that housed a female sex cell. Tissue from the ovule developed the capacity to serve as a protective coating (a/k/a seed coating) for this embryo.....

:Seed plants appeared about one million years ago, during the Carboniferous period. Two major innovations were seeds and pollen. Seeds protect the embryo from desiccation and provide it with a store of nutrients to support the early growth of the sporophyte....

hope it's help you dear........ ☺✌✌

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