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| the rigid,porour outer layer of a plant cell. |
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| a bundle of microtubules that help organize the movement of chromosomes during cell division |
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| an organelle that contverts the radiant energy of the sun into chemical energy through the process of photosynthesis |
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| a jelly like substance, composed mainly of water occuping most of the space between the cell membrane and the nucleus |
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| a networkof passageways in which chemical compounds are manufactured, processed, and transported |
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| Golgi Apparatus (Golgi Body) |
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Definition
| a stack of membranes that collects, modifies, and packages chemical compounds |
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| a small sac that contains digestive chemicals |
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| organelles that using oxygen convert nutritions into energy that can be used by the cell |
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| a double-layered membrane that surrounds and protects the nucleus |
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| a small body in the nucleus where ribosomes are synthesized |
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| a round body int the center of the cell that contains DNA and directs the cells activity |
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| a cell structure that preformes a specific function |
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| a double layered membrane that surrounds the cell.Also called the cell membrane it regulates what enters and leaves the cell |
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| small structure that can store food(leucoplast) or pigment(chromoplast) |
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| tiny structure where proteins are synthesized |
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| sac that stores water nutriens and other chemicals. the large vacuole found in a plant cells helps the cells maintain there shape |
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| small package of nutrients or proteins created by the gogi body |
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contains organelles surrounded by membranes
most living organisms |
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| dont have structures surrounded by membranes few internal structures one celled organisms bacteria |
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