Accumulation of Al and Fe oxides and clays coming from the upper profile layers:

A. Zone of eluviation

B. Zone of illuviation

C. Zone of evaluation
D. None of the above
Accumulation of Al and Fe oxides and clays coming from the upper profile layers: | Zone of illuviation | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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