Osmosis 0.0 / 5 ? BiologyCells, tissues and organsGCSEAQA Created by: Hannah100Created on: 04-04-14 18:19 34215 Across 1. Where particles move from an area of high concentration to an area of low concentration. (9) 4. The microscopic holes in the surface of a leaf. (7) Down 2. Squeezed out of the capillaries to provide cells with everything they need (6, 5) 3. The cells that control the size of the holes in the surface of a leaf. (5, 5) 5. One substance that diffuses out of the holes in a leaf. (6)
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