The formation of the first cells is common in both hypotheses.
<span>The principal components of the plasma membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate groups that are attached to some of the lipidsand proteins. A phospholipid is a lipid made of glycerol, two fatty acid tails, and aphosphate-linked head group.
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Answer:
that is a gap junctions
i d k what else to say but that
Answer: It would cause influenza to spread rapidly if sick people came in contact with others at work.
Answer: 2,3,5
Explanation:it’s right i just did it