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Science Chapter 5 Test -> Tuesday, January 31
1. How do skeletal, smooth, and cardiac muscles differ? (2 points)
2. How do the respiratory and circulatory systems provide oxygen to the body
and rid it of carbon dioxide? (2 points)
3. Describe the path of blood through the body. (2 points)
4. Devon eats and undercooked hamburger that contains the pathogen E. coli.
Explain how the digestive, muscular, and defense systems work on the hamburger
to nourish Devon and defend him against illness. (4 points)
