When the atmosphere has too much carbon dioxide in it, the oceans absorb some of it to achieve a new balance. this is an example of

Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.

Why is it important that fibrin is insoluble in water?

What is the 77 element on the periodtic table