Diet and Metabolic Rate - Page 12 0.0 / 5 ? BiologyHealthy livingGCSEAQA Created by: Charlie27Created on: 02-04-14 18:45 25341 Across 1. Helps release energy (13) 5. Helps keep you warm and release energy (4) Down 2. The spped of chemical reactions in your body (9, 4) 3. Helps build and repair cells (7) 4. Chemical reactions are called this (10)
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