abigail5948 abigail5948

17-05-2021
Biology

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If nearly 79% of the atmosphere is nitrogen, how could there be a storage of nitrogen in some soils?

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205Kayy 205Kayy

17-05-2021

Nitrogen must be converted into nitrates before organisms can use it. If soil lacks nitrogen fixing bacteria, then it has few nitrates for the plants to take in.

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