Answer: passive transport moves down a concentration gradient
Explanation:
Energy-requiring transport is not passive
The original source of all genetic variation is <span>mutation.</span>
Hello there,
The reason <u>Enzymes</u> are considered a <u>catalyst</u> is because Enzymes catalyze biochemical reactions.
<u>Enzymes </u>which are proteins that control the speed of <u>Chemical reactions</u> in your body. With out them, The chemical reactions would take place Very slowly to keep you alive.
Hope this helps
Metal is most likely to allow electricity pass through.
