Which of the following are greenhouse gasses? a. CO2, CFCs (Freon), N2O
b. VOCs, CO, HNO3, H2SO4
c. Fly ash, soot, dust/dirt

Short A

Long

All the things listed in A are well known greenhouse gases. In 'B', there are no greenhouse gases, and 'C' contains no greenhouse gases either. (No gases)

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!