1. The molecule of water is described as a polar molecule. Polar molecules have an unequal sharing of electrons.
Explain how this unequal sharing is present by using our
water molecule graphic below.

a

explanation:

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.

your answer would be a, maximum exploitation of resources.