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Plant Animal Cell wall Chloroplast Big central vacuole Nucleus Nucleolus Cell membrane Cell wall Vacuole Mitochondria Lysosome Golgi complex ER Chloroplast Nuclear membrane Ribosomes Cell wall Nucleus Nucleolus Cell membrane Vacuole Mitochondria Lysosome Golgi complex ER Ribosomes Centrosomes Chloroplast Centriole Flagella pilli Small vacuoles Centriole Cell Function Control center of the cell. Contains DNA Makes ribosomes Controls what enters and exits the cell Protects and supports the cell (plants and bacteria) Storage tank for water, nutrients and waste Power house. Produces energy in the form of ATP Destroys damaged organelles, proteins Packages and transport material (in vesicles) within and out of the cell. (Fedex of the cell). Transportation system of the cell, it also makes lipeds. (transports vesicles to Golgi) Uses sun light energy to make food (glucose) Membrane that surrounds the nucleus Makes proteins Plant ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo Animal ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo ooooooooooooooooo Bacteria ooooooooooooooooo ooooooooooooooooo oooooooooooooooooo ooooooooooooooooo ooooooooooooooooo Cell membrane Cytoplasm Cell wall DNA Ribosomes Pili Flagella Cell Transport, diffusion, osmosis Diffusion The movement of particles from high to low concentration. Osmosis The movement of water across the cell membrane. “water follows the solute” Rememberthe solutes usually do not move Passive transport The movement of molecules across the cell membrane from areas of high concentration to areas of low concentration (diffusion). It does not require energy these molecules are small: water, carbon dioxide, oxygen potassium, sodium etc. Active transport The movement of large molecules across the cell membrane from areas of low concentration to areas of high concentration (against diffusion). It requires energy (ATP), these molecules are big: amino acids, carbohydrates, proteins. Endocytosis Endo “within” cyto “cell”. The process by which cells engulf materials inside the cell. Exocytosis Exo “outer” cyto “cell”. The process by which cells release (secrete) materials outside the cell. Endocytosis Exocytosis
