Topics: Body Systems Quiz
Which one describes the smallest functional unit of an organism?
A. body system
B. organ
C. cell
D. tissue
Select your answer:

Topics:
Body Fluids and Blood Cells Non-infectious Disease Physical Fitness What is Psychology? Health Systems Knee Anatomy Diabetes Mellitus Terms for The Skeletal System Lifetime Wellness Medical Terminology Gastroinestinal Gastroenterology Respiratory, Cardiovascular & Oncology Pharmacology Calculations Eyes and Hearing Nail Diseases and Disorders Protozoan DiseasesOther quiz:
Urinary System › ViewA by product of protein synthesis is a nitrogenous waste that is eventually converted to ____
A. Sodium Nitrate
B. Calcium Carbonate
C. Urea
D. Carbon Dioxide
Skin Appendages › View
The surface of healthy skin is slightly?
A. yellow
B. alkaline
C. rough
D. acidic