1 Apply a small amount of the water/detergent mixture to a sponge, soft cloth or soft brush and clean affected areas. 2  Apply a small amount of warm water to another sponge or soft cloth to remove any excess detergent.
In the process of diffusion, net movement of substances is always from a region a. outside the cell to a region inside the cell. b. inside the cell to a region outside the cell. c. of lower concentration to a region of higher... show more Hi, I believe the answer is D, please tell me what you think? In the process of diffusion, net movement of substances is always from a region. a. outside the cell to a region inside the cell. b. inside the cell to a region outside the cell. c. of lower concentration to a region of higher concentration. d. of higher concentration to a region of lower concentration. e. None of these choices is correct.
Best Answer: Diffusion is: The passive movement of molecules or particles along a concentration gradient, or from regions of higher to regions of lower concentration.You could find the gradient by drawing a line from the area where there is the most of some molecule to the area where there the least.eport Abuse. Concentration gradient is the concentration of molecules between two regions. For example, when a drop of KMWO4 crystal was added to the water, the dye molecules move around and between the water molecules and eventually are spread evenly, even when not stirred.