Alveoli small balloon-like structures which are responsible for the oxygen exchange in the lungs across the membranes. These are attached to the branches of the bronchial passages. These alveoli inflate and deflate with inhalation and exhalation. Answer is C.
You should drink 8-8 oz water a day. (about 2 liters or about half a gallon)
Answer:
I have 3 answers for this
Explanation:
A,C,E
No
Explanation:
It should say I message not messages.
Hope it helps
