How does a hypothesis become a theory?
a. the hypothesis is published in a peer-reviewed journal.
b. the hypothesis is repeatedly supported by many experiments.
c. the hypothesis is proven using a single experiment.
d. the hypothesis is made by a famous scientist.

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!

answer australia and antarctica;