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16 Cards in this Set
- Front
- Back
Atom |
Smallest whole unit of the universe |
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Molecule |
Groups of atoms that are bonded together
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Organelle |
Small bodies inside the cell that perform specific functions |
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Cell |
The Smallest whole unit of life |
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Tissue |
A group of similar cells that perform a specific function |
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Organ |
A collection of tissues that carry out a specialized function
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Organ System |
A group of organs that work together
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Organism |
Any living thing able to carry out life processes independently
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Cell Theory #1 |
All living things are made of one or more cells |
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Cell Theory #2 |
Cells are the basic unit of life |
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Cell Theory #3 |
Cells come from preexisting cells
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Characteristic of Living Things #1 |
Made of cells
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Characteristic of Living Things #2 |
Grows and Develops
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Characteristic of Living Things #3 |
Reproduces
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Characteristic of Living Things #4 |
Responds to the environment
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Characteristic of Living Things #5 |
Obtains and uses Energy |