Answer:
Probably A.
Explanation:
The reticular formation can be said to be a network of nuclei in the brainstem that wakes or alert us to a sharp reaction or occurence at a particular time.
A mutation is one form of genetic variation.
Answer:
Option A, an unconstitutional restriction of speech
Explanation:
Please see the attachment
<span> i think it's the gene pool</span><span>
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