Cells
- Created by: India.02
- Created on: 29-04-19 19:17
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- Cells
- Animal Cells
- Nucleus - contains genetic material that controls the activities of the cell
- Mitochondria - site of aerobic respiration - transfers needed energy to the cell
- Cytoplasm - gel-like substance where most chemical reactions occur - contains enzymes that control the reactions
- Cell Membrane - holds cell structure together and controls what goes in and out
- Ribosomes - site of protein synthesis
- Sub-cellular structures - different parts of a cell
- Eukaryote - made of eukaryotic cells - complex cells
- Plant Cells
- Rigid Cell Wall - made of cellulose - supports and strengthens the cell
- Permanent Vacuole - contains cell sap (a weak solution of sugar and salts)
- Chloroplasts - site of photo-synthesis - makes food for the plant - contains green substance called chlorophyll, which absorbs needed light for photo-synthesis
- Eukaryote - made of eukaryotic cells - complex cells
- Bacteria Cells
- Single circular strand of DNA that floats freely in the cytoplasm
- Plasmids - small rings of DNA
- No chloroplasts or mitochondria
- Prokaryote - made of prokaryotic cells - a single-celled organism
- Animal Cells
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