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| provides and maintain shape of the cell;protective barrier |
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| protective barier that allows materials to enter and leave the cell |
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| control center oh the cell; contains DNA |
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| structure inside the nucleus that produces ribosomes |
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| semi-fluid part of the cytoplasm excluding the organelles; contains water, salts, proteins, and other molecules |
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| area of the cell where microtubules are produced |
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| packages molecules like proteins and lipids and sends them to proper location in the cell |
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| Contain hydrolytic enzymes that break down, or digest, cellular waste products |
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| Contain oxidative enzymes that break down hydrogen peroxide, which is toxic to the cell, and fatty acids. |
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| Provide energy for the cell in the form of ATP |
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| contain hormones and neurotransmitters that are packaged at the Golgi and moved to the cell surface for release |
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Plant cells - large; store water, nutrients, & waste; act like lysosomes in animal cells
Animal cells - small; digest and release cellular waste products |
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| Contain chlorophyll, the green pigment in plants; allow plant to conduct photosynthesis |
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| Smooth Endoplasmic Reticulum |
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| varies with specific cell type, but can include producing hormones, producing lipids, breaking down toxins in liver cells, and controlling calcium release in muscle cells |
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| Rough Endoplasmic Reticulum |
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| contains ribosomes; prepares newly made proteins for transport to the cell |
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| site of protein synthesis |
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| site of protein synthesis |
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| maintains cell shape; allows cell motility like movement of organelles, cell locomotion, and muscle contraction |
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| protects cell, especially from attack by white blood cells |
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| a microscopic single celled organism with no nucleus |
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| an organism consisting of a cell |
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| a substance produced by a living organism that acts as a catalyst |
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| a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change |
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