a

Complete the following table with ticks and crosses

	Osmosis	Facilitated Diffusion	Active Transport
From High to Low concentration
Requires ATP
Transport through intrinsic membrane proteins
Can be controlled by cell

		(4)
b	Describe a cell capable of taking up glucose (a monosaccharide) by active transport may be incapable of taking up fructose (another monosaccharide) by active transport
		(3)