Question

pls help it’s brainpop it’s 6th grade science lol

Answer 1

Answer:

Answer D

Explanation:

All other answers do help with balance, except whatever D is. Hope it helps. (if I'm wrong I'm sorry, I just don't understand what the final picture is for.)

Answer 2

Answer: It's C the one with the mouth and throat

Explanation: I just did a review quiz to find the answer