<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:
15
Explanation:
the atomic number is the number above the symbol. the number below is the atomic mass.
Its none of them The person who actually disporved it was Charles Wyville Thompson
Answer:
forests maintain a balance between the amount of carbon-dioxide and oxygen gases in the atmosphere...
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