Biol Wordsearch 3.0 / 5 based on 1 rating ? BiologyGCSEAQA Created by: Chizie O'LearyCreated on: 08-12-12 21:03 Nucleus Contains genetic material that controls the activities of the cell. 1 of 8 Cytoplasm Gel-like substance where most of the chemical reactions happen. It contains enzymes that control these reactions. 2 of 8 Cell membrane Holds the cell together and controls what goes in and out. 3 of 8 Mitochondria These are where most of the reactions happen for respiration take place. Respiration releases energy that the cell needs to work 4 of 8 Ribosomes These are where proteins are made in the cell. 5 of 8 Rigid cell wall Made or cellulose. It supports the cell and strengthens it. 6 of 8 Permanent vacuole Contains cell sap, a weak solution of sugars and salts. 7 of 8 Choloroplasts These are where photosynthesis occurs, which makes energy for the plant. They contain a green substance called chlorophyll. 8 of 8
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