The movement of molecules from a region of higher concentration to one of lower concentration is
Diffusion
Transpiration
Osmosis
Translocation
Plasmolysis
Explanation
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Discussions (36)
I cannot categorically say... Buh ma contrition s - diffusion deals with molecules 4rm high to low conc.
Eg spreading of a food aroma in a house
- osmosis s is a type of diffusion buh deals with solution through a SPM
Eg swelling of a potato placed in water.
A process involving d two s a tea bag placed in hot water. It releases its taste and aroma into d water(diffusion) and d tea bag swells(osmosis).
I go with option A tho!
D answer is option A wc is diffusion cos diffusion is d movement of molecules 4rm a region of higher concentration 2 a region of lower concentration,d answer wuld av been osmosis if at all d question mentioned thru a semi -permeable membrane cos osmosis is more complex dan diffusion
Osmosis can only function in a liquid medium, but diffusion can occur in all three mediums (solid, liquid and gas). Furthermore, osmosis requires a semi-permeable membrane, while diffusion does not. The intake of water in plants is an example of osmosis.
also
A is correct because it is the movement of molecule from a region of highet concentration to a region of lower concentration
Difusion and osmosis r 2 oposite terms use in explainin movment of molecules of a liquid or gas,or even solid frm a region of either lower or higher concentratn.hweva,d former dils wt movmen frm higha conc. while,d lata dils wt lower conc.
difusion is also tru a semipermeable membrane,but the difference is that osmosis has to deal specially with liquids exp water, while difussion cud b particles or.....
its A,i do get it wth ds code,wen its in case of diffusion,take a perfume for instance,go to a corner of d rum and produce d smell,den go to d second corner of d rum,u find out dat d smell of d perf has gone frm d plce wea u start it(higher concentration)to there where u er(at lower concentration)and dat defines diffusion...hope ds s clear???
The answer is diffusion. Semi-permeable membrane was not indicated here and osmosis Is The Movement of Water molecules from a region of higher conc. to a region of lower conc UNTIL equilibrum is attained.
Diffusion refers to the movement of molecules from an area of high concentration to an area of lower concentration. Osmosis is a type of diffusion specifically for water molecules moving across a semi-permeable membrane.
diffusion is d movement of molecule frm d region of higher con'c 2 lower con'c til dy are evenly distributed while osmosis is d movement of water or solvent 4rm weaker or lower con'c 2 stronger or higher con'c true semi permable membrane
Osmosis is frm a region of lower to higher tru a semi-permeable membrane while diffusion is frm a region of higher to lower. So A is d correct ans
the ans s clear,osmosis is true a semi-permable membrane,so d ans is A,nd dats final.
in diffusion,water molecules are moved the region of hiya conc.to d region of lower conc. Until they are evenly distributed
