makaylah873
makaylah873 makaylah873
  • 03-06-2021
  • Biology
contestada

What component of Earth's atmosphere exists entirely as a result of photosynthesis? A.oxygen gas, B. water vapor, C. nitrogen gas, D. carbon dioxide gas​

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BlazingKolimp2703o
BlazingKolimp2703o BlazingKolimp2703o
  • 03-06-2021

A. Oxygen Gas

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