Topics: Human Body and Pathogens Quiz
Which two body systems make movement possible?
A. Nervous and endocrine
B. Respiratory and cardiovascular
C. Muscular and digestive
D. Skeletal and muscular
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What is homeostasis?
A. The elimination of wastes
B. The digestion of food
C. Cells dividing to form new cells
D. The maintenance of a stable internal environment