subcellular structures 0.0 / 5 ? BiologyCells, tissues and organsGCSEEdexcel Created by: queen zehraCreated on: 07-09-19 20:04 45231 Across 1. contains a green substance called chlorophyll (12) Down 2. contains genetic material (7) 3. made of cellulose (4, 4) 4. controls what goes in and out of the cell (4, 8) 5. maintains internal pressure to support the cell (5, 7)
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