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
Answer:
Sarcopenia.
Explanation:
loss of muscle tissue as a natural part of the aging process.
It more common in aging people.
Answer:
shoulders,arms,chest,abdomen,back,butt,thighs, and calves.
Explanation:
I think it’s B. The climate changed, and crocodiles could not survive in this region,
it sounds right
hope this helped! :)
A social psychologist would be interested in how groups interact.
