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  9. Q15
Question 15

The causal organism of damping-oil disease of okra is a

  • A.bacterium
  • B.virus
  • C.nematode
  • D.aphid
  • E.fungus
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
1991
Question no.
#15
Type
Objective
Previous · Q14Which of the following crops does not require nursery? Next · Q16 Which of the following crops cannot be easily improved by cross-breeding?

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