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Substances cross cell membranes by passive and active transport

LILY. THEODORE. JADY. SCOTT. Substances cross cell membranes by passive and active transport. Introduction. Organelles: the structure activities produce Cytoplasm: distribute in gel-like matric Extracellular: outside the cell Intracellular: within the cell.

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Substances cross cell membranes by passive and active transport

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  1. LILY THEODORE JADY SCOTT Substances cross cell membranes by passive and active transport

  2. Introduction • Organelles: the structure activities produce • Cytoplasm: distribute in gel-like matric • Extracellular: outside the cell • Intracellular: within the cell

  3. Passive Transport • Three Ways • Simple, Facilitated, Osmosis • Concentration Gradient • Electrolytes travelling due to concentration gradient • Solutes and solution

  4. Facilitated diffusion

  5. Active Transport

  6. Endocytosis Exocytosis

  7. Bibliography • http://163.16.28.248/bio/activelearner/05/images/ch05c3.gif • http://www.daviddarling.info/images/cell_basic_parts.jpg • http://legacy.owensboro.kctcs.edu/gcaplan/anat/notes/Image152.gif • http://www.precisionnutrition.com/wordpress/wp-content/uploads/2010/05/10-Cell-Membrane-Structure.jpg • http://cc.scu.edu.cn/G2S/eWebEditor/uploadfile/20120810152326198.jpg

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