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, stores and transports materials out of the cell |
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 |