Simple diffusion is the movement of molecules from high concentration to low concentration with the aid of a channel protein. true? or false?

False.

Explanation:

When a channel protein aids in movement of molecules from high concentration to low concentration, the type of diffusion is called "Facilitated Diffusion". It is not simple diffusion.

i think the answer is b.

the correct answer in apex is tissue development, i know because i just had this question