Which of the following statements about the phosphorus cycle is true? (A. In living organisms, phosphorus can be found in nucleic acids.) (B. Phosphorus in aquatic ecosystems is only found in sediment.) (C. Elevated levels of phosphorus in aquatic ecosystems is always beneficial.) (D. The soil plays no part in the phosphorus cycle.)

The statement that is true about the phosphorus cycle is: (A. In living organisms, phosphorus can be found in nucleic acids.

Nucleic acids are fundamental constituents of the material that makes up the part of the cell of all living organisms that carries our genetic information.

Ribonucleic acid (RNA) and deoxyribonucleic acid (DNA) are nucleic acids found the genetic materials of living organisms. Phosphorus is also found in these nucleic acids.

Therefore, the statement: (A. In living organisms, phosphorus can be found in nucleic acids is TRUE about the phosphorus cycle.

The image attached below shows the phosphorus cycle.

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answer; (b); i believe its indefinite existence of human population in a healthy and prosperous condition;

they use tree rings to figure out weather patters.