Stomatal pores
yes '
Cell membrane
Stomata.
The stoma.
vaclouse
Mitochondria
This is the function of the Golgi Body.
Facillitated diffusion
cell membrance
Acts as a protective layer and allows materials to enter or leave.
The Straight of Hormuz allows oil tankers to enter and leave the Persian Gulf.
i do not know either. so, we are just the same