Question

passive transport can be described as...
all of these.
including facilitated diffusion.
a process that does not require spending energy.
including both diffusion and osmosis.

Explanation:

Passive transport is a biological process. It doesn't need energy (ATP). It includes simple diffusion (like small non - polar molecules moving down the concentration gradient), osmosis (water movement across a semi - permeable membrane), and facilitated diffusion (molecules like glucose moving through protein channels down the concentration gradient). So all the given statements are correct.

Answer:

all of these.