Which hormone promotes protein catabolism?.

not meh

explanation:

answer: the answer is d.

explanation: this is because when you exercise you make your muscle produce a certain liquid, that does not evaporate it.   also when you exercise you do not reduce muscle fiber.   and it does not really control your twitch that much.

answer: every other day

explanation: because you don't want to over work your body and especially if your just starting to work out.

answer:

Si

Explanation:

e-girl who?