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Biology Past Questions and Answers

Jamb Biology Questions

Question 6:
Sting cells are normally found in
  • A Flatworms
  • B Hydra
  • C Snails
  • D Paramecium
View Answer & Explanation
Question 7:
Which of the following are differentiated into true roots, stems and leaves
  • A Algae
  • B Schizophyta
  • C Pteridophyta
  • D Bryophyta
View Answer & Explanation
Question 8:
To facilitate gaseous exchange, breathing roots have
  • A Stomata
  • B Mitochondria
  • C Cuticle
  • D Lenticels
View Answer & Explanation
Question 9:
The annulus of fern sporangium helps in
  • A Spore dispersal
  • B Conduction of mineral salt
  • C Trapping of light energy
  • D Water retention
View Answer & Explanation
Question 10:
One of the features which adapts Paramecium to its environment is the possession of
  • A A regular shape
  • B Two nuclei
  • C Cilia
  • D A pellicle
View Answer & Explanation