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Definition
acts as a boundary layer to contain the cytoplasm,selectively permeable to select chemicals that pass in and
out of cells |
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| provides protection from physical injury,together with vacuole, provides skeletal support |
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Definition
| may store wastes,stores water and various chemicals |
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Definition
| selectively permeable to control movement in or out, |
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Definition
| contains instructions that control cell metabolism and heredity |
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| instructions in DNA are copied here,works with ribosomes in the synthesis of protein |
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Definition
transports chemicals between cells and within cells,provides a large surface area for the organization
of chemical reactions and synthesis |
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| have enzymes that get rid of toxic peroxides |
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Definition
| production of energy, in the form of adenosine triphosphate (ATP). |
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Definition
| maintains cell shape, protects the cell, enables cellular motion |
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| enabling transport materials and communication between cells, |
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| composed of a double layer of modified membrane (protein,chlorophyll, lipid) , |
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Definition
| secretes chemicals in tiny vesicles ,stores chemicals |
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