Question

Small, non-polar molecules can pass
through the membrane with ease. Which
is an accurate description of how these
molecules travel?

Requiring energy, like going up hill. Always
active trasport

No energy needed. This is like going
downhill. Usually passive transport

Answer 1

Requiring energy, like going up a hill. Always active transport.



Molecules use energy to move, so yea. Have a great day! :)