Biology cells topic I 3.0 / 5 based on 1 rating ? BiologyCellsIGCSEAll boards Created by: ElleCreated on: 02-07-13 14:16 87231456 Across 1. contains chlorophyll absorbs light energy for photosynthesis (12) 4. controls the activities in the cell (7) 5. where protein synthesis occurs (9) 6. strengthens the cell (4, 4) Down 2. where chemical reactions take place (9) 3. where most energy is released in respiration (12) 7. permanent vacuole (6, 4, 3) 8. controls the passage of substances in and out of the cell (4, 8)
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