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36 Cards in this Set
- Front
- Back
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Means "same condition"; keeps the cell's condition stable
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HOMEOSTASIS
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Molecules move until the are equal, dynamic means moving
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DYNAMIC EQUILIBRIUM
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The movement of molecules from where there are a lot to where there are a few or none
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DIFFUSION
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When molecules move from where there are a lot to where there are few on none WITHOUT using energy
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PASSIVE TRANSPORT
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can go through
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PERMEABLE
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can't go through
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IMPERMEABLE
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Allows some things to go through and keeps other things from going through
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SELECTIVELY PERMEABLE
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The movement of water across a membrane from where there is a lot to where there is less or none
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OSMOSIS
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When a plant loses water and wilts
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PLASMOLYSIS
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When a plant swells up because it has soaked up a lot of water
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TURGOR PRESSURE
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Sugar that the body uses for energy, carried by the blood to all the cells
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GLUCOSE
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When molecules are made to move from where there are a few to where there is more; this requires energy to be used
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ACTIVE TRANSPORT
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When materials enter a cell
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ENDOCYTOSIS
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When materials exit a cell
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EXOCYTOSIS
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is made of stored energy, when a bond is broken, energy is released
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BOND
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short hairs that are used to move cells
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CILIA
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breaking down food to release energy
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DIGEST - DIGESTION
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compounds that help a reaction occur, like digesting a piece of food
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ENZYMES
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green, contain chlorphyll, used to make food for the plant
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CHLOROPLAST
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surrounds a plant cell to support it
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CELL WALL
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surrounds the vacuole to protect it and allows things to go in and out
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VACUOLAR MEMBRANE
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holds stuff for the cell; can hold food, water, and waste
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VACUOLE
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same as genes or chromosomes
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DNA
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surrounds the nucleus to protect it and allow things to go in and out
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NUCLEAR MEMBRANE
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control center of the cell, has DNA
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NUCLEUS
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long, whip-like tail structure that propels some protists through the water
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FLAGELLA
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powerhouses of the cell, where energy is produced for the cell
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MITOCHONDRIA
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flat sacS, take the proteins from the ribosomes and puts them together correctly so the cell can use them
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GOLGI BODIES
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round, attached to endoplasmic reticulum, reads the message from the DNA and makes proteins
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RIBOSOME
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means "inside jelly maze", acts like a tube to take things around the cell, sort of like the cell highwary
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ENDOPLASMIC RETICULUM
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a stack of genes put together; also called DNA
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CHROMOSOMES
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control center of the cell, has DNA
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NUCLEUS
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jelly-like stuff in a cell
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CYTOPLASM
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surrounds a cell to protect it and allows things to go in and out (homeostasis)
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CELL MEMBRANE
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mulitcellular, heterotrophic, eukaryotic, no cell wall
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ANIMAL (CELL)
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multicellular, autotrophic, eukaryotic, with a cell wall
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PLANT (CELL)
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