Select your answer:
Topics:
Enzymes and ATP Structure Safety and First Aid Eye Physiology Oral Hygiene Pain Pathophysiology Source of Food Dentistry Mental Health Nutrients in Food Muscle Histology Sensory Disorder Entomology Fungi/Bacteria/Biotechnology Infection ology & phobiaOther quiz:
Cardiorespiratory Endurance › ViewWhich statement is true?
A. A fit person’s heart may work more efficiently than a nonfit person’s heart because genetics determines the heart’s efficiency.
B. A fit person’s heart may work the same as a nonfit person’s heart because genetics determines the heart’s efficiency.
C. A fit person’s heart works more efficiently by pumping less blood with more beats.
D. A fit person’s heart works more efficiently by pumping more blood with fewer beats.
Diet › View
Chicken, fish and meat contain which nutrient?
A. Protein
B. Carbohydrate
C. Fats
D. Minerals