Quick Answer. Collagen is the protein that all animals have in common, even single-celled animals and creatures such as sponges that lack differentiated bodies. Collagen is a cable-like protein that can calcify into bone, shell or other hard structures.
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The awnser is b there is a mutation in the gene
D. The Coriolis effect describes the Earth spinning and throwing the wind off course. There are 3 types of wind, Easterlies, Westerlies, and Trade Winds.
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Water is an important transport and reaction medium
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Sweat glands and sebaceous glands are exocrine glands. Pineal and adrenal glands are endocrine glands.
