<span>d. by sending and detecting chemical messages</span>
Answer: I believe the right answer is B) atmospheric nitrogen→bacteria→plants→animals. I'm pretty sure!
Sorry for answering a bit late, hope that helps! :-)
The answer to this is rolling friction
The Add to Dictionary function in Meg's word processor will remove the highlight of that word as a spelling mistake.
<span><span>a. amino acid supplements.
</span>Amino acids are polymers that creates the macromolecule of proteins. To explain clearly there are two factors that determine the shape or structure of the proteins which is mainly influenced by the amino acids.
The two factors that determine the shape of a protein </span><span><span>
1. </span> Primary structure. The sequence of amino acids. Amino acids are the building blocks of protein. It is a strong of linearity that can be thousands in length. Moreover, the formation of the amino acid and its system is influenced by its genes’ nucleotides arrangement. </span>
<span>2. Hence the next factor is how is the structure of the amino acids bended and folded with itself that forms the certain protein molecule and forms the larger complex structure</span><span>
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