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Definition
| the rigid, porous 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 converts 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, occupying most of the space between the cell membrane and the nucleus |
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| a network of passageways in which chemical compounds are manufactured, processed, and transported |
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| 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 nutrients 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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Definition
| a small body in a nuclues were ribosomes are synthesized |
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| a round body in the center of the cell that contains dna and directs the cells activities |
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| a cell structure that performs 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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| a small structure that can store food (leucoplast) or pigment (chromoplast) |
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Definition
| a small structure that can store food (leucoplast) or pigment (chromoplast) |
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| tiny structure were proteins are synthesized |
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| tiny structure were proteins are synthesized |
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Definition
| sac that stores water, nutrients, and other chemicals. the large vacuole found in plant cells helps the cells maintain thier shape |
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Definition
| sac that stores water, nutrients, and other chemicals. the large vacuole found in plant cells helps the cells maintain thier shape |
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Definition
| small package of nutrients or proteins created by the golgi apparatus |
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Definition
| small package of nutrients or proteins created by the golgi apparatus |
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