Which is not a major biogeochemical cycle?

oxygen cycle

carbon cycle

nitrogen cycle

atmosphere cycle

An atmospheric cycle is not a major biogeochemical cycle.

Explanation:

The flow of air from the high-pressure area to the low-pressure area is called the atmosphere cycle. Low-pressure areas are created by the upliftment of the heated air. Higher and colder atmosphere will fall eventually by creating a high-pressure area.

Monsoon patterns are the result of these atmosphere cycles. The weather in high-pressure areas is stable with clear skies compared to low-pressure areas where weather is highly unstable with clouds (formed from vapour due to the higher temperature).