---

---

Select your answer:
         

Next Quiz >

Topics:

Immunology IBD Heart and Blood Vessels Bone Development and Remodeling Careers in Health Care Organization of Systems Diseases of The Body Systems Ear/Eye Medical Terms Laser in Medicine Bacterial Cell Structure The Blood STNA (State Tested Nursing Assistant) Immunology Physical Education Protein Synthesis Enzymes Hematologic System

Other quiz:

Population Genetics › View

What does it mean if the population is in equilibrium?

A. All the genes are in equal frequencies

B. The frequency of the alleles and genotypes remain constant from one generation to another

C. The population must be very big

D. There are more than one species in the population

---

Body System Interactions › View

How does the Circulatory System help the Muscular System?

A. Protects muscles

B. Sends messages to the muscles to contract

C. Brings oxygen into the body

D. Delivers nutrients and oxygen to muscle tissue

---