Which of the gases listed below has accumulated in the atmosphere as a result of biological processes?
A) 1argon
B) oxygen
C) nitrogen
D) water vapor

Question

Quizplus · Accepted Answer

Oxygen is produced as a waste product of photosynthesis by plants and algae, which are biological processes. Nitrogen and argon are naturally occurring gases in the atmosphere, and water vapor is a result of evaporation and precipitation processes.

Which of the Gases Listed Below Has Accumulated in the Atmosphere