Question

The availability of phosphorus is different than that of carbon and nitrogen because it is found mostly in the ____.

lithosphere
hydrosphere
biosphere
atmosphere
Answered by GPT-4o mini
The availability of phosphorus is different than that of carbon and nitrogen because it is found mostly in the **lithosphere**. Phosphorus is primarily found in soil, sediments, and rocks, rather than being abundant in the atmosphere or hydrosphere like carbon and nitrogen.
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