jaajaa1 jaajaa1
  • 23-02-2018
  • Biology
contestada

The earth's atmosphere is made up of _______, ________, and trace elements. A) carbon, oxygen B) oxygen, silicon C) hydrogen, oxygen D) nitrogen, oxygen

Respuesta :

Emyleen
Emyleen Emyleen
  • 23-02-2018
The answer is D)Nitrogen, and oxygen 
Answer Link
tmthkovalenko tmthkovalenko
  • 10-03-2021

Answer:

The answer is D)Nitrogen, and oxygen  

Explanation:

Answer Link

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