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Friday, 03 April 2026
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Biology Past Questions and Answers

Jamb Biology Questions

Question 21:
Banana, plantain and pineapple can be grouped together because they
  • A Produce small seeds
  • B Are multiple fruit
  • C Produce suckers
  • D Have runners
  • E Have bulbils
View Answer & Explanation
Question 22:
One disease NOT caused directly by bacteria is
  • A Malaria
  • B Tuberculosis
  • C Pneumonia
  • D Tetanus
  • E Cholera
View Answer & Explanation
Question 23:
In what order do the following structure develop during the metamorphosis of the toad? 1. External gills 2. Internal gills 3. Forelimbs 4.Hindlimbs 5. Mouth
  • A 12345
  • B 15243
  • C 21345
  • D 53412
  • E 54321
View Answer & Explanation
Question 24:
The dental formula of a i(3/3); c(1/1); pm(4/4; m(2/3) = 42 represent that of a
  • A Rabbit
  • B Full grown man
  • C Young child
  • D Dog
  • E Sheep
View Answer & Explanation
Question 25:
Which of the following statements is NOT true of insectivorous plants?
  • A They obtain part of their food by trapping and feeding on insects
  • B They attract insects simply because of pollination
  • C Thay can grow in soils poor in nitrogenous salts
  • D They can supplement their nitrgen supply by feeding on insects
  • E Example include butterworts, sundews and pitcher plants
View Answer & Explanation