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.
- ISBN10 0132130092
- ISBN13 9780132130097
- Publish Date 31 December 1970
- Publish Status Unknown
- Out of Print 11 May 2011
- Publish Country GB
- Imprint Prentice Hall
- Format Paperback
- Language English