Select your answer:

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Food Microbiology Viruses Urinary Pediatric Musculoskeletal Disorders Psychology, Psychiatry or Social Work Musculoskeletal Pathophysiology Myocarditis Immune Cells Faction Effect of Exercise on Cardio Respiratory System & Muscular Limitation of Senses First Aid Radiation and Health Tib/Fib, Knee and Femur SCI CH2-1 Nutrition in Humans and AnimalsOther quiz:
Excretory System › ViewIn which excretory organ is urea produced?
A. skin
B. liver
C. kidneys
D. lungs
Factors Affecting Health › View
Not caring about school or homework is an example of this factor affecting health.
A. poor behavior
B. poor attitude
C. heredity
D. environment