Function of integumentary system: PROTECTION<span>- barrier against infectious, chemical, radioactive, and physical damage.
- keratin and junctions block bacteria, fungi, and blunt objects.
-macrophages identify foreign particles and activate immune response.</span>
Lipids are not polymers because they contain one molecule and are not macromolecules.
Answer:
Co2 and H20
Explanation:
(won't explain because ur in a rush!!!)
A- on the sides you would find the phosphate and sugar so the center is the AT or CG
