A. 1. Which of the following is not a function of the circulatory system? a. It carries nutrients to cells and wastes away from cells.
b. It transports chemical messengers throughout the body.
C. It manufactures red blood cells.
d. It distributes heat throughout the body.

When the ball is rising up, it gains kinetic energy. when the ball reaches the very top, it will have all potential energy, until it falls back down and gains it kinetic energy. finally when you catch the ball or it falls back down, it would have gained its potential energy back.