Which is true of the phospholipid bilayer of the cell membrane?
a. there is a hydrophobic side inside the cell.
b. there is a water-fearing side inside the cell.
c. there is a water-loving side outside the cell.
d. there is a hydrophobic side outside the cell.

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles

a ratio derived from the equality between two different units that can be used to convert from one unit to the other. information obtained from experiments, sometimes called experimental results. the part of the experiment that is affected by the independent variable.