Respuesta :
I believe this question wants the elements. Carbon, Nitrogen, Oxygen, Hydrogen, and Sulfur.
A mnemonic acronym for the four most common elements in living organisms: carbon, hydrogen, oxygen, and nitrogen.
I believe this question wants the elements. Carbon, Nitrogen, Oxygen, Hydrogen, and Sulfur.
A mnemonic acronym for the four most common elements in living organisms: carbon, hydrogen, oxygen, and nitrogen.