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11 Cards in this Set
- Front
- Back
endoplasmic reticulum
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a folded organelle that makes proteins
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Golgi apparatus
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a folded organelle that combines proteins made by the endoplasmic reticulum and delivers them to the rest of the cell and outside cell
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mitochondria
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the powerhouse of the cell. these organelles break down food and release their stored energy. the cell uses this energy to fuel all of its activities. mitochondria are surrounded by a membrane.
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vacuole
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a large sac like organelle that stores excess food,waste and other substances. each vacuole is surrounded by a membrane
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cytoplasm
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jelly like material that fills the cell and surrounds the organelle. food and oxygen move through the cytoplasm to the organelle
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chloroplasts
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membrane bound organelles that contain a green substance (pigment) called chlorophyll. in a process called photosynthesis.
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photosynthesis
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chlorophyll uses the suns energy to convert carbon dioxide and water in to sugar.
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nucleus
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a large organelle that is easy to see under magnification. it controls the activities of the cell such as growth
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cell wall
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found in plant cells but not animal cells. the ridge structure that surroundeds the cell membrane. it provides the cell with strength and support. materials pass in or out of the cell through pores in the cell wall
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cell membrane
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the thin covering that holds the cytoplasm and the organelles inside the cell and controls the passage of materials in or out of the cell
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ribosomes
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tiny organelles that help make proteins. there are many of these organelles in the cytoplasm
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