…within the cell
Movement of molecules from a high concentration to low concentration. why does this happen? What is it called when concentration is the same throughout the area?
Diffusion of water through a semi-permeable membrane
What is a solvent? A substance that dissolves a solute How about a solute? A substance that is dissolved in the solvent
Why will a snail die if you put salt on it?
Isotonic – same strength, equilibrium Hypertonic – above strength, high amounts of solute Hypotonic – below strength, low amounts of solute Because cells are filled with salts and sugars, water will always want to move into the cell.
hill.com/sites/ /student_view0/c hapter2/animation__how_osmosis_works.htm l hill.com/sites/ /student_view0/c hapter2/animation__how_osmosis_works.htm l Facilitated diffusion hill.com/sites/ /student_view0/c hapter2/animation__how_facilitated_diffusio n_works.html hill.com/sites/ /student_view0/c hapter2/animation__how_facilitated_diffusio n_works.html
cells shrink when in a ___________________ solution. All particles of the solute are equally dispersed when the ___________________ is reached. In diffusion, particles move from a _____ concentration to a ______ concentration. A _____________________ membrane is present in osmosis.