Biology
Grade-10
Easy
Question
What is the simplified phosphorus cycling sequence in a terrestrial ecosystem?
- Soil → Producer → Rock Mineral → Consumer → Decomposer
- Rock Mineral → Soil → Producer → Consumers → Decomposer
- Rock Mineral → Decomposer → Producer → Consumer
- Decomposer → Rock Mineral → Consumer → Producer
Hint:
Rock mineral -- soil -- producer -- consumers -- decomposers
The correct answer is: Rock Mineral → Soil → Producer → Consumers → Decomposer
The phosphorus cycle starts with rock minerals and ends with decomposers.
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