Which type of energy do muscle cells use to produce mechanical energy in the movement of an arm?

Explain the causes and effect of damage to the genetic code.

Which of the following describes what an activator an enhancer are

What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b. transporting lymph to the tissues and creating lymph fluids c. removing infectious agents and making white blood cells d. making red blood cells and removing infectious agents