Investigating Aerobic Respiration
- Created by: Claire Reid
- Created on: 19-01-11 15:24
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Living cells need energy for: synthesis reactions, cell division, muscular contraction, cell growth, up take of chemicals.
Fats contain 38 kJ per gram. Carbohydrates contain 19 kJ per gram. Protein contain 19 kJ per gram. Therefore, fats and oils contain more chemical energy per gram than carbohydrates and…
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