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प्रश्न
Guano deposits are rich in ______.
पर्याय
sulphur
phosphorus
calcium
magnesium
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उत्तर
Guano deposits are rich in phosphorus.
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संबंधित प्रश्न
Explain ‘Carbon cycle’.
State the function of a reservoir in a nutrient cycle
The abundance of phosphate, causing algal overgrowth resulting in depletion of oxygen and killing other aquatic life is known as --------------------------.
Give a graphic representation of the Hatch Slack or C4 cycle.
Give a graphic representation of the phosphorus cycle in nature (ecosystem).
Which mineral acts as a limiting factor for productivity in an aquatic ecosystem.
Describe the carbon cycle and add a note on the impact of human activities on the carbon cycle.
On land, plants get carbon from ____________.
Natural reservoir of phosphorus is ______.
Among the following biogeochemical cycles, which one does not have losses due to respiration?
