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Definition
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Term
| contain a nucleus and organelles |
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Definition
Eukaryotic
Ex: Plant and animal cells |
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Term
| what did robert hooke do? |
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Definition
| looked at cork and called teh small structures inside the cork-cells. |
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Term
| what did anton van leeuwenhoek do? |
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Definition
| developed the first microscope allowing hooke to see the cells |
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Term
| what are made up of cells |
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Definition
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Term
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Definition
| basic unit of structure and function in all living organisms |
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Definition
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Term
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Definition
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Term
| similar cells working together |
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Definition
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Term
| a group of tissues working together |
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Definition
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Term
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Definition
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Term
| organ systems functioning to keep organism alive |
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Definition
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Term
| roots, stems, and leaves help keep plants alive |
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Definition
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Term
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Definition
| "gate keeper" outer boundary of cell; controls what get in and out of the cell |
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Term
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Definition
| found in plants only! tough, rigid boundary gives cell shape and support |
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Term
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Definition
| "cell fluid" Gel like fluid inside cell; where many chemical reactions occur |
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Term
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Definition
the nucleus is the command center of the cell. it regulates all activities in the cell.
contains dna- the hereditary information of the cell |
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Term
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Definition
| Plants only! site where photosynthesis occurs; changes light energy (sun) into chemical energy (glucose) |
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Term
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Definition
"powerhouse"
converts glucose into energy used by the cell |
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Term
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Definition
"protein factories"
Place where protein is made |
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Term
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Definition
"conveyor belt"
Transports proteins throughout the cell |
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Term
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Definition
| package and secrete substances (proteins) throughout the cell |
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Term
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Definition
store food, H2O, and waste in cells.
Largest in plant cells |
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Term
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Definition
| Contain chemicals that digest wastes and worn out cell parts |
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