WAEC Biology 2022 Objective — Question 32
Question 32 of 50 from the West African Examinations Council (WAEC) Biology 2022 Objective paper, with the correct answer and a full explanation.
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The part labelled IV is
- A. silt
- B. sand
- C. humus
- D. clayCorrect
Explanation
In sedimentation, the heaviest/densest soil particles settle first at the bottom — part IV, the bottom-most layer, corresponds to clay.
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