Answer:
Excretion
Explanation:
The excretory system removes cellular wastes and helps maintain the salt-water balance in an organism. When cells break down proteins, they produce nitrogenous wastes, like urea. The excretory system serves to remove these nitrogenous waste products, as well as excess salts and water, from the body.
Kinetic energy is the answer because it is in motion
D. All of the above are true.
Prophase is a Triangular Square Telophase is a Circle with cylinders
