Answer:
C
I think buffers prevents small amounts of acids and blood from coming and changing the pH of the body, because the buffers are barriers that do not let blood and acid pass through.
Hope it helps!
<span>The answer is that there will be no change.
The cardiac output is the volume of blood pumped by the heart per unit time.
Multiplying the stroke volume and the heart rate gives you the cardiac output. The cardiac output for a person at rest is approximately 5L per minute.</span>
30 to 40.
Hope this helps !
Photon
Because of the way builds up in your body
The answer you are looking for is called Serotonin. Please put this as the brainiest answer thank you and hope this helped.
