politary and speed
size and shape. cell membranes are selectively permeable, so only some molecules can get through. (i.e. water can go through, but starch cant)
Polarity and size.
size/ polarity can be the factors
a molecule is polar if it has a lone pair of electrons or if it's not symmetrical (bonded to different elements such as HCN)
Usually its size and net charge.
size/ polarity can be the factors
Which factor might determine whether the frequency of the new allele will increase in a population where a mutation occurs?
If the prime factorization contains a 5 and a 7, 35 is a factor.
Add up the digits of 291. If they total a multiple of 9, 9 is a factor.
There is one way to determine weather each binomial is a factor of X-4. The division of polynomials is what determines each binomial.
whether or not the pathway needs oxygen or not
A critical factor in determine whether something gets produced as a public good is if the benefits are are greater than the cost.
One factor is the channel of the molecule, without them the ions and polar molecules would not be able to pass across. Another factor is the size of the molecule, they determine how fast it will defuse.
Divide the smaller number into the bigger number. If the answer comes out even with no remainder, it's a factor.