Estrogen is a lipid-derived hormone.
(a steroid)
Answer:
B
Explanation:
Angiosperms are a major division of plant life, which make up the majority of all plants on Earth. ... They quickly gained an advantage over the previously dominant plant type – gymnosperms – for two reasons. Angiosperms' use of flowers to reproduce made them more reproductively successful.
<span>A zygote begins as a one-cell structure that is created when a sperm and egg merge.
In the embryonic development of people and different creatures, the zygote arrange is brief and is trailed by cleavage, when the single cell moves toward becoming subdivided into smaller cells. we can also define zygote as a cell that is formed when two gametes meet.
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