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Published byLee Ford Modified over 9 years ago
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Cell Analogy 1. The different parts and activities of a cell can be compared to a factory. 2. The parts of a cell are called organelles. 3. The activities that a cell does are called functions.
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Cell Analogy 4. Like a fence, the cell membrane controls what goes in and out.
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Cell Factory
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Cell Analogy 5. Like a computer holding instructions, chromosomes contain the instruction for directing the activities of a cell.
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Cell Parts and Function
6. Like a control room, the nucleus is surrounded by the nuclear envelope (controls what goes in and out)
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7. Like a power plant, the mitochondria converts the energy in food to energy the cell can use.
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Cell Parts and Function
8. Like an assembly line, the endoplasmic reticulum is where stuff is made.
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9. Like robots, ribosomes make the proteins produced by the cell.
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Cell Parts and Function
10. Messenger RNA takes instructions from the DNA in the nucleus to the ribosomes for making proteins.
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Cell Parts and Function
11. Like stuff made by robots, the proteins produced by ribosomes are used to build and do things.
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12. Like a packaging room, the Golgi body puts a membrane around materials that need to be transported.
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13. The nucleolus is a darker area in the nucleus where ribosome parts are made. This would be like a robot repair table in the control room.
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14. Like a garbage service, lysosomes contain chemicals that break down things in the cell.
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15. Plant cells have cell walls and chloroplasts, but animal cells don't.
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Cell Parts and Function
16. Cell walls are rigid giving support and protection to the plant.
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17. Chloroplasts make sugar from water and CO2. Cell Craft - Learn about cells playing a game. Google “Cell Craft”
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