Answer:
a) provides structure to the Trachea. b) hairs on a cell that help it move around. C) Exchanges oxygen and carbon dioxide molecules to and from the blood stream
So there bones can get stronger
Push ups, because it's likely that you'd do push ups in gym. You must have balance to do them.
Answer:
The cardiologist is not reccomended by her current cardiologist.
Explanation:
Just took this quiz on Edgenuity, this is the answer (2020)