Describe what homeostasis is and why it is important to living things.

Homeostasis is the physical state of a living thing, it is important to living things because if they do not maintain a good homeostasis things in their bodies may start to function incorrectly.

Explanation:

what school and grade?

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!