Social Studies, 21.07.2019 17:30 elitehairnerd1964

Before the cells in a person's body can use the food that the person eats, the food must be a. chemically changed into heat. b. chemically broken down into sugar. c. physically changed into a solid. d. physically heated to 100°c.

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Before the cells in a person's body can use the food that the person eats, the food must be a. chem...