Question

molecules helped by protein; move insoluble molecules across plasma membrane:
facilitated diffusion
passive diffusion
active transport
pinocytosis
phagocytosis

Answer 1

I can tell you now it is not the last answers for sure, pinocytosis and phagocytosis. but my answer would be facilitated diffusion because it moves specific transmembrane integral proteins, so thats already a answer surely. To make sure you understand read more about insoluble molecues and there transport and the answer will most definetly make sense.

Hope i helped,

Tori!

Answer 2

The answer is facilitated diffusion.