Which best explains why enzymes are important in biological systems? O A. They are necessary to maintain skin moisture.
O B. They hold all genetic information of a cell.
O c. They accelerate the rate of chemical reactions.
D. They support structures to maintain body temperature.

What form of anesthetic was used for field surgery

What do your cells need to live? a. carbon dioxide b. carbon c. air d. oxygen

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