Answer:
C. Carbon, nitrogen
Explanation:
Nucleic acids contain C, H, O, N, and P. Amino acids contain C, H, O, and N (no phosphorous).
Melanin is the only one out of the 3 pigments that can contribute to skin color that is actually produced in the skin itself.
Basically, an anti acid is a medicine that helps correct the pH balance in your stomach. Its a amalgam composed of various bases, such as magnesium hydroxide, calcium carbonate and sodium bicarbonate (all of which are bases). They buffer the stomach's gastric acid since they are basic in nature.
Answer:
C. Hyphae release enzymes to break down food, while gametangia produce gametes.
