Which one of the following is the simplified sequence of phosphorus cycling in a terrestrial ecosystem?
A. Soil → Producers → Rock minerals → Consumers → Decomposers
B. Rock minerals → Soil → Producers → Consumers → Decomposers
C. Rock minerals → Decomposers → Producers → Consumers
D. Decomposers → Rock minerals → Consumers → Producers
Answer:B
Which one of the following is the simplified sequence of phosphorus cycling in a terrestrial ecosystem?
A. Soil → Producers → Rock minerals → Consumers → Decomposers B. Rock minerals → Soil → Producers → Consumers → Decomposers C. Rock minerals → Decomposers → Producers → Consumers D. Decomposers → Rock minerals → Consumers → Producers