You need to measure three things:

1. a quantity of water
2. the length of a leaf
3. the mass of a small stone

which unit of metric measurement will you use for each one?

the correct answer is d

it is called the mitotic spindle

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!