Earth's dynamic processes allow our planet to recycle: a) water, rock and air b) water, rock and surface materials c) rock, air and surface materials d) air, surface materials and water

Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.