How are the sulfur cycle and the phosphate cycle interconnected?

A. Phosphate is released from rock and soil by sulfuric acid.
B. Sulfate and phosphate react together to produce amino acids for protein production.
C. Sulfite is the nutrient used by phosphate reducers.
D. Phosphate is the nutrient source used by sulfur oxidizers.


Answer: A

Biology & Microbiology

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