which correctly lists the three gases that are part of earths cycles in both the atmosphere and…

which correctly lists the three gases that are part of earths cycles in both the atmosphere and biosphere?\nradon, carbon monoxide, oxygen\ncarbon dioxide, nitrogen, oxygen\nnitrogen, carbon dioxide, carbon monoxide\ncarbon dioxide, radon, oxygen
Answer
Answer:
B. carbon dioxide, nitrogen, oxygen
Brief Explanations:
Carbon - dioxide is involved in photosynthesis and respiration. Nitrogen is part of the nitrogen - cycle and is essential for life. Oxygen is used in respiration and produced in photosynthesis. Radon is a radioactive gas not a major part of common Earth cycles in atmosphere and biosphere, and carbon monoxide is a pollutant not a key cycle - gas.