2006-10-23 15:36:53 · 4 answers · asked by Metallica 1 in Science & Mathematics ➔ Biology
The temperature of the molecules trying to get through the membrane.
The concentration of the solution or the type of solution the molecule is dissolved in.
The polarity of the molecule, for example if the molecule is hydrophobic or hydrophilic.
2006-10-23 15:46:19 · answer #1 · answered by cehelp 5 · 0⤊ 0⤋
In addition to think72's answer, you can add surface area of the membrane, and the size of the diffusing molecule.
2006-10-23 22:59:40 · answer #2 · answered by mr.answerman 6 · 0⤊ 0⤋
1. the state of the membrane inpermable, permeable or semi permiable
2. the cells ability to adhear to the conditions of entry to the permeable mebranes.
2006-10-23 23:30:11 · answer #3 · answered by Anonymous · 0⤊ 0⤋
1.hypotonic: A solution which has a higher concentration of solutes than that in a cell is said to be hypertonic
2.hypertonic: a hypertonic cell environment has a higher concentration of solutes outside of the animal or plant cell.
2006-10-24 02:52:51 · answer #4 · answered by Roosterfan 2 · 0⤊ 0⤋