Final answer:
Phosphorus can be sourced from rocks and accumulated in snow.
Step-by-step explanation:
Phosphorus is an essential nutrient in the environment, and it can be found in various sources. One of the main sources of phosphorus is rocks. Over time, rocks weather and release phosphorus into the soil, where plants can absorb it. Additionally, phosphorus can also be found in snow as it accumulates pollutants from the air, and these pollutants can contain phosphorus compounds.
Learn more about Phosphorus sources in the environment