Ascientist a colleague do a better experiment by:

a. providing a warning about a common mistake.
b. filling in an incomplete data table with phony observations.
c. making fun of an awkward presentation of experimental results.
d. to formulate a conclusion without any evidence

A.) providing a warning about a common mistake.

Explanation:

they help their student by recognizing a common mistake, and take action not to do it.

Hope this helped!

~Lunar Rose. Moon

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!