★ Body Systems and Metabolism Quiz
. What are organs?
A. Proteins that speed up chemical reactions.
B. Parts of the body that perform specific jobs.
C. Gases needed for cellular respiration.
D. Substances in food needed for growth.
Select your answer:
Topics:
Fad Diets Cosmetology Anatomy Absorption, Lymphatic System, and Blood Vessels Tissues of The Body Heterotrophic Nutrition Genetics Vocabulary Pituitary, Thyroid and Adrenal Mutation & Genetic Engineering Cell Cell Vocabulary The Ear Cardiovascular System Terminology Cariology Humanistic and Biological Psychology Bone Marrow HistologyOther quiz:
Defence against Infectious Diseases › Viewa protease in blood that facilitates blood clotting by converting fibrinogen to fibrin.
A. Thrombin
B. Thrombus
C. AIDS
Diet › View
What food group do eggs belong to?
A. Fats and sugar
B. Fruit and Vegetables
C. Dairy
D. Carbohydrates