Water, carbon, and nitrogen
Because your body is fighting the sickness and the bacteria.
Lipids help allow the body to survive because they store energy, the insulate and protect, they help with digestion and absorption, they help with the cell wall structure and lastly, they help hormone production along.
Answer:
nucleotide, DNA, nucleus, cell, tissue, organ, organ system, human body
Explanation:
good luck in your work! :)