Question

passive transport can be described as...

a process that does not require spending energy.

including facilitated diffusion.

including both diffusion and osmosis.

all of these answers are correct.

Explanation:

Passive transport is a biological process. It doesn't need energy (ATP) as substances move along the concentration gradient. Facilitated diffusion (uses transport proteins), simple diffusion (direct movement through the membrane), and osmosis (water movement across a semi - permeable membrane) are all types of passive transport. So, all the given statements about passive transport are correct.

Answer:

all of these answers are correct.