glucose, a carbohydrate, readily dissolves in your bloodstream. cholesterol and
triglycerides-both lipids--are packaged inside the waterproof spaces of lipoproteins
so they can enter the bloodstream. use the molecular models from the activity along
with those in your textbook to compare the chemical compositions and structures of
glucose, cholesterol, and triglycerides. construct an explanation for how the
compositions and structures of these carbon-based molecules are related to the way
they interact with your bloodstream.