I will have to go with D because one pound is 3500 so if you reduce 3500 you can lose a pound
During exercise, stored chemical energy is converted to energy that can be used for muscle movement.
Lymph vessels act as reservoirs for plasma and other substances including cells that have leaked from the vascular system and transport lymph fluid back from the tissues to the circulatory system.
Answer: breaks in the skin
Explanation:
