greenwood664 greenwood664
  • 01-06-2021
  • Biology
contestada

Which of the following is one of the most abundant elements in all living
things?
A. Helium
B. Oxygen
C. Silver
D. Gold

Respuesta :

saabrrinnaaa
saabrrinnaaa saabrrinnaaa
  • 01-06-2021
The answer is

B) oxygen
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