Osmosis is a type of passive transport. This means that it is a process that does not need any energy to take place. Partially permeable membranes (or sometimes called semi-permeable membranes) are very thin layers of material that allow certain things to pass through it while preventing other things from passing through. An area of high water concentration is a dilute solution of the substance added to it to water to alter its concentration An …
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showed last 75 words of 6452 total
…biology/osmosis.htm http://arbl.cvmbs.colostate.edu/hbooks/cmb/cells/pmemb/osmosis.html http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBooktransp.html Facilitated Osmosis http://www.bbc.co.uk/education/asguru/biology/01cellbiology/05pathways/07passivefacilitated/index.shtml http://www.sirinet.net/~jgjohnso/actpastransp.html Diffusion http://www.biologycorner.com/bio1/diffusion.html http://www.hydro.ntua.gr/en/labs/ Active Transport http://www.sirinet.net/~jgjohnso/actpastransp.html http://www.google.co.uk/