Health Quiz

The element _______is found in all of the organic compounds.
A. Iron
B. Nitrogen
C. Carbon
D. Oxygen

Select your answer:
A  B  C  D  E 

Topics:

Leaves Cell Review Hazards & Risks Mutation & Genetic Engineering Source of Food Cardiovascular and Respiratory Cells, Genetics & Heredity Review Balanced Diet 5 Major Food Groups Animal Genetics and Nutrition Population Ecology Anatomy: Muscle Components of Physical Fitness Human Genome and Bioethics Review Skull

Other quiz: Parts of Human Body

Which part of our body can be moved?

A. Knee

B. Elbow

C. Neck

D. All of these