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Definition
| the rigid, porous outer layer of a plant cell |
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Definition
| a bundle of microtubules that helps organize the movement of chromosomes during cell division |
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Definition
| an organelle that converts the radiant energy of the sun into chemical energy through the process of photosynthesis |
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Definition
| a jelly like substance composed mainly of water occupying most of the space between the cell membrane and the nucleus |
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Definition
| a network of passageways in which chemical compounds are manufactured processed and transported |
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Definition
| a stack of membranes that collects modifies and packages chemical compounds |
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Definition
| a small sac that contains digestive chemicals |
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Definition
| organelles that, using oxygen, convert nutrientsinto energy that can be used by the cell |
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Definition
| a double layered membrane that surrounds and protects the nucleus |
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Definition
| a small body in the nucleus where ribosomes are synthesized |
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Definition
| a round body in the center if the cell that contains DNA and directs the cells activities |
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Definition
| a cell structure that performs a specific function |
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Definition
| a double layered membrane that surrounds the cell |
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Definition
| small structure that can store food or pigment |
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Definition
| tiny structure where proteins are synthesized |
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Definition
| sac that stores water, nutrients and other chemicals |
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Term
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Definition
| sac that stores water, nutrients and other chemicals |
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Term
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Definition
| tiny structure where proteins are synthesized |
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