The movement of ions or molecules across a cell membrane in the direction opposite that of diffusion, that is, from an area of lower concentration to one of higher concentration. The energy needed for active transport is supplied by ATP.
At the second tier, you can expect to pay $60 - $70 per linear foot. You'll have some concerns about chipping and denting, but less so than at the lower tier. At the highest tier, soapstone bathroom countertops are priced at $70 - $80 per linear foot, and their durability should not be an issue. See also: Bathroom Remodeling Ideas, Options and Solutions.
Typically, the cost range of investing in Formica countertops is as follows: On the low end, the price is about $16.13 per square foot. On average, the price is about $21.75 per square foot. On the high end, the price is about $27.16 per square foot. These costs are low in comparison with other products, and this is a significant advantage with laminate countertops. However, there are several other considerations to keep in mind for this product.