Select your answer:
Topics:
Disease and Immunity Epidemiology Health Issues and Concerns Life Processes Excretion Disease Outbreak and Transmission Type 1 Diabetes Musculoskeletal Fitness Cellular Transport and Metabolism Human Organ System Muscle Histology Macronutrients & Micronutrients Trauma Surgery Bacterial Resistance and Biotechnology Economic importance of Bacteria The Cardiovascular System OCR A-levelOther quiz:
Carbohydrates, Proteins and Lipids › ViewHow many different amino acids are there?
A. 15
B. 20
C. 25
D. 30
Nervous System › View
System that allows the body to conserve energy, and is responsible for digestion and urination:
A. Sympathetic
B. Limbic
C. Parasympathetic
D. Periphreal