Answer:
Providing oxygen to the lungs through breathing
Explanation:
Answer choice A is called the Heimlich Maneuver. CPR is intended to artificially breath for someone who has suffered a cardiac event (like a stroke or heart attack) and is only done on someone who is unresponsive, not to reduce swelling of the chest muscles. Although answer D is partially correct, the MAIN goal is to provide oxygen to the lungs and blood.
Diffusion.
diffusion is passive, and the oxygen and carbon dioxide move to the area of lower concentration
Answer:
waiting for the alcohol to disappear from the body,drinking coffee or something containing caffeine
Explanation:
Answer:
the answer is true
Explanation:
I looked up the definition and B cells are activated and they proliferate to produce antibody become cells that produce antibodies for that antigen .
