Select your answer:
Topics:
Public Health and Genetic Disease Micro Immunology History of Immunology Human Body The Cardiovascular System OCR A-level Skel, Musc, Nerv, Circ, Resp Obstructive Lung Disease Respiration Anatomy and Physiology Life Processes - Digestion and Respiration Cell Injury Microbes CV System A&P & Pathology Bacteria & Disease Cosmetology Anatomy Physical PharmacyOther quiz:
Human Anatomy Study Guide › ViewWhat is the basic unit of structure and function of all LIVING organisms?
A. organism
B. species
C. cell
D. tissue
E. organ system
Cardiorespiratory System › View
Which energy producing system in the muscles allows for less powerful but longer term activities?
A. Aerobic
B. Anaerobic