Select your answer:
Topics:
Muscular System Movements Pollution Hazards & Risks Cardiovascular Pathophysiology Heart and Circulatory System CV System A&P & Pathology Digestive System (Gastroenterology) Nervous System and Special Senses Neurology Body Systems & Anatomical Terms Dermatology Vocabulary Biochemistry Vocabulary Heart Anatomy Microbes BMI (Body Mass Index)Other quiz:
Respiratory System › ViewWhat does exhalation?
A. Breathing in
B. Breathing out
Biological Molecules and Enzymes › View
Which statement about enzymes is FALSE?
A. They are made from amino acids
B. They can be used multiple times
C. They lower the energy needed for reactions
D. A single enzyme has many different functions