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Biology Past Questions and Answers

Jamb Biology Questions

Question 6:
A characteristic of the phylum coelenterata is that
  • A Most of them are marine
  • B They possess a gut with a single opening
  • C Thy possess numerous pores on their body
  • D They are bilaterally symmetrical
View Answer & Explanation
Question 7:
A multinucleate body without internal cell boundaries is characteristics
  • A Bryop
  • B Fungi
  • C Algae
  • D Gymnosperms
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Question 8:
Double fertilization is a unique feature of
  • A Angiosperms
  • B Bryophytes
  • C Pteridophytes
  • D Algae
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Question 9:
Which of the following phyla have members with both internal and external segmentation?
  • A Platyhelminthes
  • B Nematoda
  • C Annelida
  • D Mollusca
View Answer & Explanation
Question 10:
Mineral salts can be absorbed into the roots by
  • A Osmosis only
  • B Osmosis and diffusion
  • C Diffusion and active transport
  • D Imbibition only
View Answer & Explanation