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  9. Q13
Question 13

Slate is derived from

  • A.schist
  • B.sandstone
  • C.shale
  • D.gneiss
  • E.quartzite
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
1989
Question no.
#13
Type
Objective
Previous · Q12The function of soil micro-organisms include the following except Next · Q14 The following are advantages of the sprinkler method of irrigation except

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