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Transcript
PLANT AND ANIMAL CELLS Your Paper Parts Function Cell Theory: • All organisms are made up of one or more cells. • The cell is the basic unit of organization of all organisms. • All cells come from other cells all ready in existence. CELL WALL: PLANT • Function: Gives the cell most of its support and structure • A thick, rigid membrane that surrounds a plant cell • PLANTS ONLY CELL MEMBRANE • • Function: Semi permeable, allowing some substances to pass into the cell and blocking others. Thin layer of protein and fat that surrounds the cell BOTH PLANT AND ANIMAL Chloroplast • Function: Where photosynthesis takes place • An elongated or disc-shaped organelle containing chlorophyll • PLANTS ONLY • Function: Where the organelles are located. • The jellylike material outside the cell nucleus. • BOTH Cytoplasm ENDOPLASMIC RETICULUM • Function: transports materials through the cell • Rough ER is covered with ribosome's that give it a rough appearance • BOTH PLANT AND ANIMAL Golgi Bodies • Function: Golgi bodies are the packaging house and secreting organelles of the cell. • Are stacks of membrane-covered sacs that package and move proteins to the outside of the cell. • BOTH PLANT AND ANIMAL Lysosome • Function: Where the digestion of cell nutrients takes place • They contain digestive enzymes • ANIMAL ONLY Mitochondria • • • Functions: Where energy is released; Powerhouse Spherical to rod-shaped organelles with a double membrane Membrane is in-folded many times, forming a series of projections (called cristae) BOTH PLANT AND ANIMAL • • • • Nucleus: Function: The Manager Controls many of the functions of the cell Spherical body containing many organelles, including the nucleolus Contains DNA (in chromosomes) Surrounded by the nuclear membrane BOTH PLANT AND ANIMAL Ribosome's • Function: Small structures in the cytoplasm that create proteins. • Ribosome's are either free floating in the cytoplasm of a cell or attached to endoplasmic reticulum in a cell. BOTH PLANT AND ANIMAL Vacuole • Function: Like your suitcase, a vacuole is a temporary storage space for the cell. • Fluid-filled, membrane surrounded cavities inside a cell • Fills with food being digested and waste material that is on its way out of the cell 1 in Plant- Several in Animal Edible Plant and Animal Cells Animal Cell Plant Cell Animal Cell Nucleus Mitochondria Cytoplasm Smooth ER Lysosome Golgi Body Vacuole Ribosomes Cell Membrane Rough Endoplasmic Reticulum Cytoplasm Smooth ER Nucleus Plant Cell Lysosome Golgi Body Vacuole Chloroplast Mitochondria Cell Wall Cell Membrane Rough Endoplasmic Reticulum