amairamiranda
amairamiranda amairamiranda
  • 18-06-2021
  • Biology
contestada


What elements are in the most common substance in the human body?
A. Carbon and nitrogen
B. Hydrogen and oxygen
C. Oxygen and phosphorus
D. Calcium and nitrogen

Respuesta :

shynmer
shynmer shynmer
  • 18-06-2021
B hydrogen and oxygen
Answer Link

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