Answer: I think it is uplifting movement theory
Explanation:
I am learning about this stuff in my class.
Facilitated diffusion occurs in the cell body. It is the process of transporting particles into and out of a cell membrane. Energy is not required because the particles move along the concentration gradient. Permeable means that particles, ions, or water can cross the membrane. Hope I’ve helped ;)
The root word of the word Microvasculer is MICRO