---

---

Select your answer:
         

Next Quiz >

Topics:

Cardiovascular System Terminology Mycology Psychology Blood and Bones Muscoskeletal Injuries Factors Affecting Health Stress Immunology and Serology Dental Caries Phlebotomy EMS Systems Human Body Systems Urinary System and Fluid Balance Thrombosis, Emboliya Lifestyle Diseases

Other quiz:

Biology › View

What do we use radioactive isotopes for?

A. To determine the age of rocks

B. To treat cancer

C. As a “tracer” in medical diagnosis

D. All of the above

---

Selective Breeding › View

To breed a cow that produces a lot of milk a farmer would breed:

A. Two cows that produce a lot of milk

B. A cow and a bull that produce a lot of milk

C. A cow who produces a lot of milk and a bull whose mother produced a lot of milk

D. The biggest cow and the biggest bull

---