Plants and animals in the desert need unique ways survive! Determine which adaptations are behavioral. (Check all that apply) Choose all that apply:

nocturnal (sleeping during daytime, active at night

large ears, to release heat

thick leaves that store water

burrowing underground

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#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.

Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils