Check your understanding which functions did you include in your list

c. heat from the poles back down towards the equator.

1) a

2)c

3)a

4)c

5)b

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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!