Answer:
all of these affect enzyme activity
Answer:
B. The nervous system signals the muscles of the muscular system to contract and warm the body.
Explanation:
Answer:
<em><u>When Zach releases the air from a balloon, it will expand to fill the room.</u></em> It will not expand in the sense that molecules will be big but the molecules will be more spread out into the room and more air molecules will be present to fill the room.
Hope this helps
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-Carrie
PS it would mean the world if you mark brainliest
Answer:
diffusion doesnt require energy in any situation
Explanation:
diffusion always occurs down concentration gradient as it is a form of passive transport. usually energy is only used when movig against concentration gradient. give me a brainliest if i helped! ♡
Explanation:
what is the name of this website or the book
