Compare and contrast the structures of phospholipids and triglycerides.

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

c. Lipids contain oxygen and are therefore polar covalent compounds.

Considering that water is a main component of the juices in the stomach and intestines, explain why digestion of lipids is more complicated than digestion of carbohydrates and proteins.

Explain why monosaccharides are polar and fatty acids are nonpolar even though they both contain the same atoms.

Which type of fatty acids only contain Carbon-Carbon single bonds?

a) Unsaturated.

b) Saturated.

c) Trans fats.

d) Steroids.