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.
When substances are moved from their low concentration to high, the carrier proteins are helpful in this matter. The process requires energy and it is known as active transport. A Ã¢ passive transport is movement of substances across the cell membrane which does not require. energyt requires low energy for the movement of the substances passively. Passive transport is mainly responsible for taking in small substances and for osmoregulation. The protein interaction in the cell due to pumps, gates and channels tend to control the passive transport.