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facilitated diffusion
protein
Glucose
A semipermeable membrane is a large glucose molecule that requires facilitated diffusion but an oxygen molecule does not.
Facilitated Diffusion
it enters most rapidly by facilitated diffusion!!
facilitated diffusion
protein
facilitated diffusion
the need for ATP ANSWER Facilitated diffusion and diffusion do differ in ATP requirments
Facilitated Diffusion
Glucose I think
Glucose
A semipermeable membrane is a large glucose molecule that requires facilitated diffusion but an oxygen molecule does not.
Facilitated Diffusion
Facilitated diffusion is the process by which glucose can pass through a cell membrane by combining with special carrier molecules.
The answer is that glucose crosses a semi-permiable membrane by the process of facilitated diffusion. It cannot be by osmosis, because osmosis is the moving of only water from a concentration of high to low.