Briefly discusses the various ways plants and animals obtain and utilize food, describes the human digestive system and what happens to a roast beef sandwich when it is eaten, and explains the principles of nutrition.
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Book Description Prentice Hall. Library Binding. Book Condition: Fair. Ex-Library Book - will contain Library Markings. Bookseller Inventory # G0132130092I5N10
Book Description Prentice Hall, 1970. Library Binding. Book Condition: Used: Good. We ship International with Tracking Number! May not contain Access Codes or Supplements. Buy with confidence, excellent customer service! j. Bookseller Inventory # 0132130092D