Answer:
Anabolism builds molecules required for the body's functionality. The process of catabolism releases energy. Anabolic processes require energy. ... Examples of catabolic processes are proteins becoming amino acids, glycogen breaking down into glucose and triglycerides breaking up into fatty acids.
Artificial Selection? I'm just guessing
Answer:
Nitrogen
Explanation:
nitrogen, which accounts for about 78% of the mass of dry
thoughtco.com