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Question 33

The importance of practising crop-rotation in agriculture is to

  • A.control soil erosion
  • B.maintain the fertility of the soil
  • C.improve the nutritional value of crops
  • D.ensure growth of cash crops
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2002
Question no.
#33
Type
Objective
Previous · Q32Which of the following processes removes water from the water cycle? Next · Q34 In any food chain, the first member must be a

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