Answer:
Unevenly
Explanation:
Fresh water is distributed unevenly in both time and space.
Nitrogen is 5 valence electrons
oxygen is 6 valence electrons
fluorine is 7 electrons
Nonessential amino acids can be made by the body, while essential amino acids cannot be made by the body so you must get them from your diet.
Nonessential acids : glutamine, proline, glycine etc
Essential acids: lysine, leucine etc.
Answer: emission spectrum
Explanation: