Introduction to nutrition 0.0 / 5 ? OtherHome economics, food, nutrition and health todayA2/A-levelOCR Created by: hannahCreated on: 15-09-13 14:39 52134 Across 1. - are an important source of energy, components of all cell membranes and insulate the body. (4) 3. - control many chemical processes and maintain fluid balances in the body. (8) 4. - required for growth, repair and general maintenance of the body. (7) Down 2. - are responsible for controlling many chemical reactions in the body. (8) 5. - are the main energy source for the body. (13)
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