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20 Cards in this Set
- Front
- Back
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microorganism
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a living thing that is too small to be seen without a microscope
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mitochondria
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releases energy from food
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cell wall
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supports and protects a plant cell
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cytoplasm
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jellylike substance containing chemicals that help the cell stay healthy
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bacteria
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a type of microorganism that can be helpful or harmful
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chloroplast
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makes food for the cell
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cell
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basic unit of structure and function in living things
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vacuole
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stores food, water. or waste
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nucleus
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directs a cell's activities
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cell membrane
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makes food for the cell
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Which TWO organelles do plant cells have that animal cells do NOT, making them have different structures?
a. Chloroplast b. vacuole c. cell wall d. cell membrane |
a. chloroplast
c. cell wall |
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Name two examples of single cell microorganisms
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bacteria
amoeba |
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Microorganisms can be...
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single celled or multi-celled
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Turns milk into yogurt
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bacteria
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helps dead things decay
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fungus
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makes penicillin
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mold
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has only ONE cell
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some
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rots wood, spoils food, causes skin diseases like ringworm and athlete's foot
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fungi
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can grow on raw food and make you sick
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bacteria
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a baker can add to bread dough to make it rise
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yeast
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