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Osmosis is the spontaneous net movement of solvent molecules through a semi- permeable ... Osmosis provides the primary means by which water is transported into and out of cells. ... membrane and the...

What term means the diffusion of water - Answers.com


osmosis ... What term for diffusion of water across a semipermeable membrane? ... What is the medical term meaning diffuse infection of connective tissue?

Diffusion | definition of diffusion by Medical dictionary


Meaning of diffusion medical term. What does diffusion mean? ... In the body fluids the molecules of water, gases, and the ions of substances in solution are in  ...

diffusion - Dictionary Definition : Vocabulary.com


Ever notice how a trendy word or band will suddenly be everywhere, even though nobody heard of it last week? That's diffusion. This word means something ...

Diffusion - Biology-Online Dictionary


Jun 17, 2008 ... Unlike active transport, diffusion does not involve chemical energy. ... An example of diffusion in biological system is diffusion of oxygen and carbon ... if you have more information about this term feel free to edit this page.

BBC - Standard Grade Bitesize Biology - Cells and diffusion ...


If a selectively permeable membrane separates the two solutions, water moves through it in both directions at the same time. However, more water leaves a ...

Osmosis - arbl.cvmbs.colostate.edu


Jan 30, 2010 ... Large quantities of water molecules constantly move across cell membranes by simple diffusion, often facilitated by movement through membrane proteins, including ... This means that water flows in response to differences in molarity across a ... The term osmolarity is used to describe the number of solute ...



hypertonic: concerning osmosis, a term used to compare one solution with another ... turgid: means firm, the opposite of flaccid, cells with wall become firm as a result .... In this case diffusion of BOTH the water and the solute (sugar in this case) ...

Osmosis and Diffusion - A Tutorial


Eventually when all the salt has dissolved in the water and diffusion has .... (It is equivalent to the less appropriate term, semipermeable which means half ...

Diffusion and Osmosis - Difference and Comparison | Diffen


Osmosis is the process of diffusion of water across a semipermeable membrane. Water molecules are free to pass across the cell membrane in both directions, ...

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What term means "the diffusion of water"? | Yahoo Answers


Feb 17, 2016 ... Osmosis refers to the diffusion of the solvent across a selectively permeable membrane. Because water is the solvent in all living systems, ...

What is diffusion? definition and meaning - BusinessDictionary.com


Definition of diffusion: Natural process in which the atoms, molecules, or ions of different ... water pollution ... It can mean many things depending on who you talk to. ... Educate yourself one term at a time, with our term of the day newsletter.

Diffusion - The Biology Corner


Osmosis - the diffusion of water (across a membrane) ... The word "HYPO" means less, in this case there are less solute (salt) molecules outside the cell, since ...