Select your answer:
Topics:
Bacterial Growth and Culturing Conditions Laboratory Careers Innate Immunity Muscoskeletal System Properties of The Hair and Scalp Aseptic Technique & Sterile Comp Review Selective Breeding Dermatosis Skills for Health DNA Replication Skull Genetics: Viruses and Bacteria Musculoskeletal Disorders Nutritional Measurements Cell & BondOther quiz:
Human Organs › View
What do I do? main funtion
A. Regulates body function using hormones
B. Take in oxygen and give off carbon dioxide
C. Break down food into nutrients
D. Transport nutrients to the cells and carry wastes away from the cells
E. Controls the body’s actions through electrical impulses.
Animal Genetics and Nutrition › View
What is the function of potassium?
A. To help muscle fibers twitch and move
B. To protect developing embryos
C. To form strong bones
D. To keep animals warm