★ Human Body Systems Quiz
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
Select your answer:
Topics:
Inheritance Carbohydrates / Fat-soluble Vitamins Health - Nutrition Nutrition In Animal Injury Carbohydrates, Proteins and Lipids Defining Health and Wellness Enzymes and Their Functions Biotechnology and Genetic Engineering Cellular Transport and Metabolism Heart and Circulatory System Nutrition, Neuroscience & Mental Health Health and Medicine Deficiency Diseases Metabolic SauverOther quiz:
Water Macromolecules › ViewAcids have more what?
A. OH ions
B. H+ ions
C. OH- ions
D. All of the above
Herd Immunity › View
Vaccinations are not mad yet for COVID-19
A. TRUE
B. FALSE