Exchange of materials 0.0 / 5 ? BiologyExchange of materialsGCSEAQA Created by: charlie_rose15Created on: 25-11-13 19:38 5231467 Across 1. water diffuses through the cell? (8) 4. the ............. are efficient exchange surface for things in diffusion or active transport (5) 6. what can protect the leaf from excessive water loss? (7) 7. active transport uses energy from ................. (11) Down 2. ............... is the diffusion of water (7) 3. what occurs due to changes of pressure inside the chest? (11) 5. large organisms need .................. (8, 8)
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