Question

Which of these statements is true about biogeochemical cycles? A) in biogeochemical cycles, nutrients are not synthesized anew but are recycled in the biosphere B) in biogeochemical cycles, nutrients are not recycled in the biosphere but are synthesized anew C) In biogeochemical cycles, nutrients are not recycled in the biosphere but are depleted.

Answer 1

The statement that is true about biogeochemical cycles is : A. In biogeochemical cycles, nutrients are not synthesized anew but are recycled in the biosphere.
For example, the excretion that we used after consuming nutrients will be used by soil to fertilize itself

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