★ Skeletal System Quiz
The two main minerals that make up bone are…
A. Wood and Fabric
B. Aluminum and Steel
C. Calcium and Phosphorus
Select your answer:
Topics:
Neurobiology Microbio (Viruses) Hygiene and Nutrition Microorganisms, Health and Diseases Muscular Central and Peripheral Nervous System HHB Immunology Child Development History of Immunology Body Movements Factors Affecting Health Tongue and Skin IV Therapy and Blood Transfusion Blood and Hematology Enzymes and Their FunctionsOther quiz:
Enzymes › ViewHow does the active site of an enzyme facilitate the reaction?
A. By providing additional reactants
B. By increasing the activation energy
C. By being complimentary to the substrate
D. By changing the pH
Biology › View
Systems make
A. cells.
B. tissues.
C. organisms.
D. organelles.