46 chromosomes, since each person has 23
<span>The nervous system is the organized structure of nerve endings and cells called neurons. It runs throughout the body, and it's why we feel and respond to our circumstances, environment and life events the way we do. Anatomists classify the system structurally. It is organized and labeled as a bodily whole divided into two classified systems, one at the center of the system and the other making up its peripheral edges.</span>
D - The number of amino acids in proteins being produced.
A is obviously incorrect as environment affects everything.
B is incorrect as cells would, well, affect the environment as well.
C is incorrect as timing helps coordinate gene expression.
Hope this helps!
Explanation:
I think the answer is B hopefully it's right
Answer:
it’s A
Explanation:
Just took the test it’s A
