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JAMB Biology 2017 Objective — Question 28

Question 28 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2017 Objective paper, with the correct answer and a full explanation.

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The soil type which, when present in high proportion, will not support the cultivation of vegetable is

  • A. A. humus
  • B. B. loam
  • C. C. silt
  • D. D. clayCorrect

Explanation

A high proportion of clay produces poorly-drained, compact soil that does not favour vegetable cultivation.

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