Question

5. Humans use the process of respiration to provide their bodies with the oxygen they need to

metabolize food. Respiration also helps humans get rid of the carbon dioxide that they do not
need.
Judging from your knowledge of Greek and Latin roots, you know that the word "respiration" refers to
OA. water.
OB. breathing.
C. light.
OD. life.​

Answer 1

the answer is b breathing hope it helps.

Step-by-step explanation:

Answer 2

B. Breathing

Step-by-step explanation:

the act or process of breathing : the inhaling of oxygen and the exhaling of carbon dioxide.