Insulin is made up the DNA sequence that codes for human insulin gene which makes up the protein insulin.
Answer:
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It should be because they have stable levels of moisture so the answer should be </em><u><em>D. They have stable levels of moisture.
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<u><em>Hope I Helped
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They function in feeding, locomotion, and respiration.
Mutalistic Relationship <span />
The origin of life<span> on Earth is a set of paradoxes. In order for </span>life<span> to have gotten started, there must have been a genetic molecule something like DNA or RNA capable of passing along blueprints for making proteins, the work horse molecules of </span>life<span>.</span>