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Cell wall; Found only in plants, fungi. Provides strength, support

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Presentation on theme: "Cell wall; Found only in plants, fungi. Provides strength, support"— Presentation transcript:

1 Cell wall; Found only in plants, fungi. Provides strength, support
Cell wall; Found only in plants, fungi. Provides strength, support. Plant cell walls are made of cellulose (a complex carbohydrate, “paper” fiber). Cell (plasma) membrane; Found in ALL cells. Provides protection. “Gatekeeper”. Outer membrane on animal cells and on the inside of the cell wall in plant cells. Pores (holes) shown. Cytoplasm; Fluid inside cells in which cell parts (organelles) are suspended. White space in plant & animal cell diagrams. (Found in ALL cells) Ribosome; Cell part that makes protein. (Small dots in diagrams). Found floating in cytoplasm and on E.R. (Found in ALL cells) Endoplasmic reticulum (E.R.); Transports cellular product within cells. Ribbon looking structure in cells with ribosomes attached. Golgi apparatus (body); “Mail deliverer & packager” of cells. Packages & delivers cell products often via vesicles that pinch off, move, & get exported. Vesicle; Packages of cell material that move within and (sometimes exported out) of cells.

2 Mitochondria; “Powerhouse” of cells that convert food to energy (ATP)
Mitochondria; “Powerhouse” of cells that convert food to energy (ATP). Found in higher amounts in active animal & plant cells (ie. muscle cells). Chloroplasts; Structures in plant cells that convert sunlight, carbon dioxide, and water into glucose and oxygen. (CO2 + H2O + light  C6H12O6 + O2). Nucleus; “Control center” of cells. Stores genetic information (DNA). Big round structure. Nuclear membrane (envelope); Protects nucleus. Allows things to move in / out of nucleus. Chromosomes; Genetic material in nucleus made of coiled DNA & protein. Lysosome; Round vesicle that is “garbage disposal”of cell. Vacuole; Specialized vesicle typically in plant cells that stores water. Cilia; “Hairlike threads” on surface that moves stuff across / between cells. Flagella; “Whip like tail” that enables cell movement (ie. Sperm cells).


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