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vocab

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vocabulary word
definition
Cell theory   a scientific theory that describes the properties of cells  
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Cell wall   strong, supporting layer around the cell membrane in plant cells  
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cell membrane   thin, flexible barrier around all cells; regulates what enters and leaves the cell  
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cytoplasm   fluid portion of the cell outside of the nucleus  
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ribosome   Cell organelle consisting of RNA and protein found throughout the cytoplasm in a cell; the site of protein synthesis  
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organelle   a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans  
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nucleus   in cells, a structure that contains the cell's genetic material in the form of DNA  
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chloropast   organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy  
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mithochondrion   cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use  
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endoplasmic reticulum   internal membrane system found in eukaryotic cells; place where lipid components of the cell membrane are assembled  
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golgi body   organelle in cells that modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in the cell or release outside the cell  
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tissue   any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products  
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organ   a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans  
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organ system   a group of organs that work together to perform a certain task  
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Created by: laguilar19
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