CELL MEMBRANE STRUCTURE & FUNCTIONS PASSIVE DIFFUSION, OSMOSIS, FACILITATED DIFFUSION AND ACTIVE TRANSPORT.
ACTIVITY. Can you identify these organs? Large Intestine.
CELLS Cell Theory, Microscopy, Prokaryotes. CELL THEORY 1.All living things are composed of cells and cell products. 2.New cells are formed only by the.
Www.explorethebru ce.com Ontario Trails Conference 2010 Ontario Trail Conference June 2010 Kara Van Myall, MCIP, RPP, OALA, CSLA.
Science Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Scientific Investigation and Metric.
Cellular Transport. Review of Diffusion Movement of particles from an area of higher concentration to an area of lower concentration.
Molecular Movement. Diffusion Movement of molecules from an area of high concentration to an area of low concentration Molecules never stop moving Molecules.
Nucleus. The computer or brain of the cell. Controls everything.
Digestive System. Digestion the organic process by which food is converted into substances that can be absorbed into the body Google on-line dictionary.
Cell Membranes Osmosis and Diffusion Visi t ww w.w orld ofte ach ing. co m For 100 s of free po wer poi nts.
2.4.4: Define diffusion and osmosis Diffusion: The passive movement of particles from a region of high concentration to a region of low concentration until.
Cell Boundaries and Movement. Cell Barriers Cell membranes – Structure: contain a flexible lipid bilayer with imbedded protein molecules and carbohydrate.