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Cells 7
This is only a little bit of what is on the test
| Question | Answer |
|---|---|
| All living things are made of | cells |
| Stated that all plants are made of cells | Schleiden |
| Stated that all animals are made of cells | Schwann |
| Stated that all cells come from other cells | Virchow |
| First to use the term 'cell' | Hooke |
| Name the 3 parts of the Cell Theory. | 1. All living things are made of cells. 2. Cells are the basic units of structure and function. 3. All cells come from other cells. |
| The part of the microscope used to focus on low power. | coarse adjustment |
| What is the magnification of the eyepiece? | 10 |
| What does the diaphragm do? | Controls the amount of light |
| Define magnification. | Making an image appear larger |
| Define resolution. | How clear an image is (High resolution = not blurry) |
| How do we calculate the total magnification of a microscope? | eyepiece x objective lens |
| nucleus | Brain of the cell |
| Mitochondria | Powerhouse of the cell |
| Vacuole | Storage space |
| Chloroplast | used for photosynthesis |
| Lysosomes | recycles old cell parts |
| Golgi Bodies | "Packages |
| Cell membrane | Controls what enters and leaves a cell |
| Ribosome | Site of protein synthesis |
| Rough endoplasmic reticulum | network of transport channels with ribosomes |
| Smooth endoplasmic reticulum | network of transport channels without ribosomes |
| Cell wall | provided shape and support for a plant cell |
| Cytoplasm | Gel-like substance that holds organelles |
| Name parts that only PLANT cells have. | 1. cell wall 2. chloroplast |