Q: Fact 1: Vesicle transport requires energy, so it is also a form of active transport. Fact 2: Active transport is yet another form of diffusion. Given the two facts above, what is a form of diffusion?

a). Move to another area
b). vesicle transport
c). By wind and rain
d). through water
e). Soil movement
f). by making heat
g). Evaporation
h). Veins and arteries.
A:
b).