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Friday, 12 June 2026
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Agricultural Science Past Questions and Answers

Agricultural Science Questions

Question 151:
A serious pest of sweet potato whose larvae<br/><br/>destroy the foliage is
  • A Leaf miners
  • B Weevils mea
  • C Mealy bugs
  • D Aphids.
View Answer & Explanation
Question 152:
The fertility of soils under forest is sustained<br/>mainly by
  • A Nutrient recycling
  • B Rodent activities
  • C Being protected from direct rays of the sun
  • D Preventing raindrops from directly hitting the soil.
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Question 153:
The Mendelian law of segregation states that<br/>the characteristics which is hidden in an F1,<br/>reappears in F2 generation in a ratio
  • A 1 : 2
  • B 2 : 2
  • C 1 : 3
  • D 3 : 2
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Question 154:
The breed of sheep that can be found<br/>throughout Nigeria is
  • A Yankasa
  • B Uda
  • C West Africa dwarf sheep
  • D Balami.
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Question 155:
A female cattle which has not had a calf or<br/>developed into the mature form of a cow is<br/>referred to as
  • A Stag
  • B Vealers
  • C Yealing
  • D Heifer
View Answer & Explanation