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  9. Q4
Question 4

The soil nutrient which is important as a constituent of plant proteins and hormones is

  • A.calcium
  • B.magnesium
  • C.iron
  • D.potassium
  • E.sulphur
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
1993
Question no.
#4
Type
Objective
Previous · Q3Which of the following is not component of soil? Next · Q5 Which of the following statement about crop rotation is not correct?

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