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Cell Theory and Cell
Cell Theory and Cell Parts
| Term | Definition |
|---|---|
| Part 1 of Cell Theory | All living things are made of cells |
| Part 2 of Cell Theory | Cells are the basic unit of structure and function of Cells |
| Part 3 of Cell Theory | All Cells come from pre-existing Cells |
| Smaller than a cell | atoms |
| Examples of Cells | Bacteria, Spinal Cord, Nerves, Roots, Fungi, Human blood cells, |
| Non examples of Cells | feathers, Honeybee |
| Theory | Changes over time as scientists discover more |
| Limitation of a model | not an exact copy of the original |
| Mitocondria | Make energy through respiration in plant and animal cells |
| Only found in plants | Chloroplasts and Cell Wall |
| Cell membrance | Moves waste in and out of the cell and allows nutrients and water in and out of the cell |
| Chloroplasts | absorbs energy from the sun to turn it into food for plants |
| Vacuole | stores water in a plant cell |
| Fungi | gains energy from decomposing |
| Galileo | first to build a microscope |
| Robert Hooke | looked at a slice of cork under a microscope and called it cells |
| Anton Von Leeuwenhoek | improved the microscope and saw living cells under a microscope |
| Francesco Redi | disproved spontaneous generation |
| John Needham | proved sopntaneous generation |
| Louis Pasteaur | trapped microorganisms in the curved neck of a flask |
| Matthias Schleiden and Theadore Schwann | all animals made of cells and all cells produced by other cells |
| Cell Membrane Function | protective layer, what goes in and out |
| Cell Membrane in Plant, animal or both | both |
| Cell Wall Function | Surrounds the cell membrane |
| Cell wall in plant, animal or both | plant |
| Chloroplast function | convert radient energy into chemical energy |
| Chloroplast in plant, animal or both | plant |
| ER Function | Creating chemical compounds |
| ER in plant, animal or both | Both |
| Golgi Function | transporting packages or compounds |
| Golgi in plant, animal or both | both |
| Mitochondria function | powerhouse |
| Mitochondria in plant animal or both | both |
| Nucleus function | contains dna |
| Nuclus in plant, animal or both | both |
| Ribosome function | sites protein |
| Ribosome in plant, animal or both | both |
| Vacuoule function | stores water |
| Vacuoule in plant, animal or both | both |
| Cytoplasm function | contains everything |
| Cytoplasm in plant, animal or both | both |
| Lysosome function | helps digest materials in the cell |
| Lysosome in plant animal or both | animal |