how does the structure of a phospholipid differ from that of a fat? ... phospholipids- instead of a third fatty acid, there is a phosphate group or a grouping of phosphate and nitrogen. which become the polar head of the molecule and can form a bilayer since it has polar and nonpolar sides i just made a whole quizlet with my friend on this check it
out https://quizlet.com/63115132/ap-bio-chapter-3-reviewing-the-chapter-flash-cards/
