Vitamins A, vitamin C, calcium, and are required to appear on nutritional labels. A. iron B. zinc C. potassium D. phosphorus

Which of the following is a way to prevent poisoning? a. avoid the overuse of bleach and disinfectant. b. keep carbon monoxide detectors away from the kitchen. c. follow medicine prescriptions properly. d.

The heart and lung are located in which cavity ? thoracic

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