Question

where is the phosphorus cycle primarily conducted? in soil and plants in water and atmosphere in air and volcanoes in volcanoes and lightning

Explanation:

The phosphorus cycle is mainly a sedimentary cycle. Phosphorus is found in rocks and minerals. It is weathered from rocks, enters the soil, and is taken up by plants. It then moves through the food - chain. It is not a major component of the atmosphere like carbon or nitrogen. So it is primarily conducted in soil and plants.

Answer:

In soil and plants