Cell Membrane Outer Shell of the Cell Separates the cell from the external environment Regulates...
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- Cell Membrane Outer Shell of the Cell Separates the cell from
the external environment Regulates what comes into and out of the
cell Security system of the cell
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- Cytoplasm Jelly Like mixture Contains molecules and small cell
parts(organelles) Contains enzymes to drive chemical reactions
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- DNA Long molecule containing information Controls cells
activities Mutations can cause irregular cell division Complex
instructions
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- Nucleus Controls cells activities Stores DNA Large, Round/Oval
Shape Is made up of the following parts: Nuclear Membrane DNA
Nucleolus In both Plant and Animal Cells
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- Nuclear Membrane Surrounds Nucleus Selectively Permeable
Controls what moves into and out of the nucleus Both Plant and
Animal Cells
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- Nucleolus Found inside the nucleus Creates Ribosomes Both Plant
and Animal Cells
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- Mitochondrion (Mitochondria) Bean shaped with inner membranes
Breaks down sugar molecules into energy Both Plant and Animal
Cells
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- Ribosome Small bodies that are free within the cell or attached
to E.R. Produce Proteins Created by the Nucleolus Both Plant and
Animal Cells
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- Endoplasmic Reticulum (ER) Network of tubes or membranes
Carries materials through the cell Smooth and Rough ER Rough ER
have Ribosome attached Both plant and animal cells
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- Vacuole Fluid-filled sacs Store food, water, waste Plants store
large amounts of food, have large vcacuoles Both Plant and Animal
Cells
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- Golgi Bodies Packages proteins for transport Tubes and
membranes Thought of as UPS or Post Office of the cell
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- Lysosome Small, round with a membrane Breaks down larger food
molecules into smaller pieces Digests old cell parts Uncommon in
Plants, common in Animal Cells
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- Plant Cell Parts Parts that are common only in Plant cells
include: Cell Wall Chloroplast Chlorophyll
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- Cell Wall Outer Layer of Plant Cell Rigid, strong Made of
cellulose Provides Support, Protection Allows H2O, O2, CO2 to pass
into and out of cell
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- Chloroplast Green, oval Uses energy from sun to make food for
the plant Contain Chlorophyll
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- Chlorophyll Very small, round, green Provide pigment to the
plant Used during photosynthesis
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