HELP PLEASE I HAVE A FEW MINS THESE ARE MY LAST POINTS

answer; /// i believe that the correct answer is (50%);

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

i think its white blood cells

i hope this