Biology-2-cells.
- Created by: freya.serdet
- Created on: 20-03-15 12:13
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- Biology: cells
- Animal Cells..
- cytoplasm mitochondriaribosomes cell membrane nucleus
- Plant Cells...
- Nucleus MitochondiraCell membrane Cytoplasm Ribosomes Cell wall Chloroplasts Permanent vacuole
- Yeast cells- single celled microorganism...
- Nucleus containing genetic material Cell membrane Cytoplasm Cell wall
- Bacterial cells single celled microorganism...
- Cytoplasm Cell membrane Cell wall Genetic material
- Definitions...
- Nucleus: contains genetic material that controls the activities of the cell. Cytoplasm: a gel like substance where most of the chemical reactions take place- containing enzymes that control these reactions. Mitochondria: where most of the reactions for respiration take place.. releasing energy. Cell membrane: holds the cell together and controls what goes in and out. Ribosomes: these are where proteins are made in the cell. Chloroplasts:these are where photosynthesis occurs, which makes food for the plant. They contain chlorophyll, which absorbs the light energy needed. Permanent vacuole: contains cell sap, a weak solution of sugar and salts.
- Animal Cells..
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