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kayleenharms1245

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
cell wall   a rigid structure that encloses, supports, and protects the cell.  
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centriole   A small, cylindrical cell organelle, seen near the nucleus in the cytoplasm of most eukaryotic cells, that only divide during mitosis.  
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chloroplast   A green chlorophyll-containing, plant-cell organelle that converts sunlight, cabon dioxide and water into sugar.  
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cytoplasm   A constantly moveing, gel-like mixture inside a cell membrane that contains heredity.  
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Endoplasmic Reticulum   A cytoplasmic organelle that moves materials in and out of cells, and can be rough (with attached ribosomes) or smooth (without attached ribosomes)  
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golgi apparatus   organelles that package cellular materials and transports them withen a cell.  
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lysosomes   containing enzymes that digest particals and desinagrates the cell after its death.  
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mitochondria   A cell organelle that brakes down lipides and carbonhydrates and releases energy.  
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nuclear envelope   A double membrane sorrounding the nucleus within a cell.  
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nucleous   A rounded body within the nucleus in a cell.  
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nucleus   controles all cellular activities.  
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organelle   acts as a storage site, process energy, moves materials, or maufactior substances.  
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Plasma membrane (cell membrane)   protective outerlayer or covering of all cells, made up of fat-like molecules.  
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plastid   A stucture found in plant cells, some algae, and certain protozoians.  
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ribosome   in the cytoplasm of living cells where protines are synthasized.  
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vacuole   a membrane-bound cavity within a cell, often containing a watery liquid or secretion.  
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vesicle   A small bladder-like cavity, expecially one filled with fluids.  
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Created by: kayleen.harms
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