The awnser is b there is a mutation in the gene
Asexual reproduction that produces a zygote
<span>The types of skeleton depend on where they are located. Earthworms have hydroskeleton because their rigid bodies are based on water pressure so it's hydro then. Endo is found in animals like birds and also humans who have it inside. Exo is found in spiders because they are bugs and bugs have their skeletons like a shell that covers them.</span>
<span>i think it is a.Molecules move against their concentration gradient. hope it helps
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Coal, Natural Gas, and Putroleeum?oil
