Steps. 1  1. Pick up your supplies. For a good quality pedicure, youâll need some basic toe-tampering supplies. 2  2. Remove any pre-existing nail polish. Although it may seem obvious, taking off your old nail polish is an important first step to giving yourself a pedicure. 3  3. Start your soak.
Because you want your blood cells to sit in an isotonic solution. An isotonic solution is when two solutions, separated by a semipermeable membrane, have equal concentrations of solutes and water. Imagine you're at a party and there are an equal number of guests in the living room and in the kitchen.
hypertonic solution: causes a cell to shrink because of osmosis: hypotonic solution: causes a cell to swell because of osmosis: isotonic solution: produces no change in cell volume because of osmosis: ion channel: causes a cell to shrink because of osmosis: carrier protein: protein used to transport specific substances: facilitated diffusion