WAEC Biology 2014 Objective — Question 22
Question 22 of 50 from the West African Examinations Council (WAEC) Biology 2014 Objective paper, with the correct answer and a full explanation.
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The purpose of treating poor soil with lime is to increase the quantity of
- A. nitrogen
- B. phosphorus
- C. calciumCorrect
- D. sulphur
Explanation
Treating poor soil with lime increases the calcium content of the soil (Lime = quicklime = calcium oxide).
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