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SMS Cell Unit
Cell Unit
Question | Answer |
---|---|
nucleus | controls the cell and contains all genetic material |
cell membrane | protects the cell and regulates what goes in and out |
endoplasmic reticulum (ER) | process and transport proteins and make lipids |
golgi complex | distributes materials within or out of the cell |
ribosomes | makes proteins |
mitochondria | uses food to make energy |
vacuole | stores food and water |
lysosome | breaks down waste and foreign invaders |
chloroplast | uses sunlight to make food (process is called photosynthesis) |
cell wall | protects the cell and gives the cell its rigid texture |
7 traits of a living organism | Mrs. Nerg: Move, Respiration, Sense, Nutrition, Excrete Waste, Reproduce, Grow |
Cell Theory | All organisms are made up of cells, The cell is the basic unit of all organisms, Cell come from other cells |
Robert Hooke | First person to call a cell a cell |
Prokaryote | Type of cell that have No Nucleus and No Membrane organelles |
Eukaryote | Type of cells have do have a nucleus and do have membrane bound organelles |
cytoplasm | jelly like fluid the hold the cell organelles in place |
mitosis | the process of making more cells to replace damaged, worn out, or missing cells. Healing, Growth, and Reproduction IPMAT |
Interphase | DNA is copied in the cell |
Prophase | Chromosomes reduce and become more compact |
Metaphase | Chromosomes line up in the middle |
Anaphase | Chromosomes get pulled to opposite sides of the cell |
Telophase | New nuclues forms on opposite sides of the cell |
Cytokinesis | The cells splits into two new cells |
Stage | the platform that slides and specimen are placed |
Fine Adjustment | moves the stage into place with very small movements, best for medium or high power |
Course Adjustment | moves the stage into place with large movements, best for low power |
Diaphragm | controls the amount of light thought the stage |