Relier Pairs Cells Midterm ReviewVersion en ligne Review of Cells and cell transport vocabulary par Ms. Marissa Donato 1 Diffusion: Passive transport when molecules move from an area of high concentration to an area of low concentration. 2 Chloroplast: This organelle performs photosynthesis, which is the process that makes food for a plant cell. 3 Endoplasmic Reticulum: has two parts to it-rough and smooth. Rough ER: makes proteins and lipids; has ribosomes on it. Smooth ER: makes lipids, hormones, and detoxifies. No ribosomes on it. 4 NucleusL the control center of the cell. it controls all processes and reproduction of the cell. 5 Centrioles: This organelle looks like a bunch of sticks and helps with the cell dividing/reproducing. 6 Prokaryotic cell 7 Eukaryotic Cell 8 Lysosome: This organelle contains enzymes and can break down bacteria, old or broken organelles, and other waste materials. 9 Golgi Body/Complex/Apparatus: receives proteins and lipids from the ER, packages them up, and ships them in or outside of the cell. 10 Ribosome: This organelle makes proteins. 11 Mitochondria: This organelle makes ATP molecules, which contain energy for the cell. 12 Cell/Plasma Membrane: This organelle wraps around the cell and is SELECTIVELY PERMEABLE (decides what can come in and out of the cell). 13 Cytoplasm: This is the gel-like liquid that fills up the inside of ALL cells. It helps keep the organelles in place. 14 Osmosis: the diffusion of water. There are three types of osmosis that can occur: Hypotonic solutions, hypertonic solutions, and isotonic solutions. 15 Passive transport-What is it? 16 Active Transport-What is it? Transport into and out of the cell that DOES require energy. Transport into and out of a cell that does not require any energy.
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