What is the main job of the digestive system?
A. break down foods into nutrients that can be used by the body
B. take in oxygen and exhale waste like carbon dioxide
C. pump blood throughout the body
D. makes the body hungry
Topics:Bacteria & Viruses Human Organs Herd Immunity Year 7 Nutrition Nail Chest, Back, Abs Inherited & Acquired Traits Principle of Health Science Plasmid Biology Nutrients in Food Macro and Micro Nutrients Genetics Branches of Medicine Leaves
Other quiz: Cell Review
What can the cell cycle also be called?
A. Cell growth
B. DNA Replication
C. Preparation for Mitosis
D. Cell Divison