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