what types of substances can diffuse through the lipid bilayer
Best Answer: Nonpolar and lipid-soluble substances diffuse directly through the lipid bilayer. Such substances include oxygen, carbon dioxide, and fat-soluble vitamins.In facilitated diffusion, molecules are passively transported using carriers or channels. Examples include glucose, ions, and water.ating Newest Oldest. Best Answer: Nonpolar and lipid-soluble substances diffuse directly through the lipid bilayer. Such substances include oxygen, carbon dioxide, and fat-soluble vitamins. In facilitated diffusion, molecules are passively transported using carriers or channels.