Most animals make energy available for cell activities by transferring the potential energy of glucose to ATP. Which process provides ATP? *

the cell theory states that all living things including animals, as well as plants, are made of cells.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

c.           is the correct answer