A. Cerebellum
By far the largest region of your brain is the forebrain (derived from the developmental prosencephalon), which contains the entire cerebrum and several structures directly nestled within it - the thalamus, hypothalamus, the pineal gland and the limbic system.
The cell membrane... is made of phospholipids (consist of a lipid bilayer)
Answer:
Variations are caused by mutation. random mating between organisms.
Explanation:
Explanation:
Adenine always pairs with thyamine or uracil also.
Cytosine always pairs with guanine
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