Medical Quiz
Vitamins and Minerals Quiz

This mineral helps the red blood cells transport oxygen to all parts of the body.

A. iron

B. calcium

C. carbohydrates

D. fiber

Select your answer:
A  B  C  D  E 


Cardiovascular and Respiratory Human Genome and Bioethics Review Human Eye Macromolecules & Nutrients Cell Theory and Cell Organelles Healthy Foundations Cell Theory Human Reproduction Physical Education and Health Components of Blood Safety Terms Immunity in Humans Heart Vocab and Blood Flow Pathway Histology PHE Healthy Lifestyle

Other quiz: Selective Breeding

A farmer has bred his pineapple plants from the sweetest pineapples from his last harvest to get even sweeter pineapple plants. What is this an example of?
A. Selective breeding
B. Natural selection
C. Extinction
D. Mutagenesis