Answer:
that would be C, seafloor spreading occurs!
Explanation:
Answer:
in physiology respiration is the movement of oxygen from the outside environment to the cells with tissues and the removal of carbon dioxide in the opposite direction .. in contrast exhalation is usually a passive process
<em><u>hop</u></em><em><u>e</u></em><em><u> it's</u></em><em><u> helpful</u></em>
Have a lot of mitochondria so that more respiration providing muscles with more energy for muscle contraction
Hope it’s useful
