What types of organisms are being modified through genetic
engineering?
A. all organisms
B. bacteria only
C. plants only

b is the answer and if you need further with anything message me

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!