Please enable JavaScript.
Coggle requires JavaScript to display documents.
Transport Processes (Long-Distance Transport: Phloem (pressure flow…
Transport Processes
-
-
Water Potential
-
-
-
matric potential=water's adhesion to nondissolved structures like cell walls, membranes, and soil particles
-
if two water potentials are the same in two areas they are in equilibrium; there is net diffusion across the membranes
water potentials must be considered in pairs or groups; knowing one potential will not allow you to predict will it will flow
-
Water Available in Air :
rain, fog,dew, frost, snow, hail, and humidity
-
-
incipient plasmolysis=point where protoplast has lost just enough water to pull slightly away from the wall
Diffusion, Osmosis, & Active Transport 
diffusion
diffusion=random movement of particles in a solution causes them to move from areas of high concentration to low concentration
-
-
-
-
Concepts
-
-
-
-
-
-
-
-
plasmodesmata=cells are connected by these fine cytoplasmic channels that pass through primary cell walls
-
-