Search SchoolNGR

Saturday, 23 May 2026
Register . Login

Biology Past Questions and Answers

Jamb 1984 Biology Questions

Question 31:
Which of the following group does NOT reproduce asexually?
  • A Mucor, Spirogyra and Paramecium
  • B Penicillium, Paramecium and Amoeba
  • C Mucor, Rhizophus and Penicillium
  • D Amoeba, Spyrogyra and Mucor
  • E Rhizophus, Ascaris and Amoeba
View Answer & Explanation
Question 32:
Fehling's solution will readily change colour from blue to reddish colour when it is
  • A Mixed with sugar solution in the cold
  • B Warmed or heated by itself
  • C Mixed with reducing sugar in the cold
  • D Warmed or heated with complex solution
  • E Warmed with a solution of reducing sugar
View Answer & Explanation
Question 33:
The presence of a diastema in the jaw bone indicates that the mammal lacks the teeth suitable for
  • A Tearing
  • B Chewing
  • C Cutting
  • D Chewing and tearing
  • E Cutting and grinding
View Answer & Explanation
Question 34:
Normally the flow of blood is NEVER from
  • A Artery to arterioles
  • B Arterioles to capillaries
  • C Capillaries to venules
  • D Arteerioles to the artery
  • E Venules to the vein
View Answer & Explanation
Question 35:
Heat produced in tissue respiration in plants is
  • A A chemical form of energy
  • B The only form of energy
  • C The main form of energy
  • D A useful form of energy
  • E A waste form of energy
View Answer & Explanation