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In the sedimentary cycle, the main reservoir of nutrients is:
AOcean water
BPlant tissue
CSoil and rocks
DAtmosphere
Answer & Solution
Correct answer: C. Soil and rocks
1. Gaseous cycles use air and ocean.
2. Sedimentary cycles use soil and crustal rocks.
3. Elements return to soil by decomposition.
_Source: NCERT Class 11 Fundamentals of Physical Geography, Chapter 15, Life on the Earth._
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