JAMB CBT Mobile App 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!

Biology Past Questions

Clear Selections
Change Subject Post a Question Check Syllabus Study My Bookmarks Past Questions Videos Watch Video Lessons Download App

JAMB CBT Software 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
JAMB CBT Mobile App 2025 - Free Download
Giveaway Alert: JAMB Mock Exam 2025
5111

The part labelled III is the 

  • A. iris.
  • B. pupil
  • C. sclera
  • D. cornea
View Answer & Discuss (6) WAEC 2024
5112

The diagram above is an illustration of two plants P and Q. Arrows I, II and III illustrate the transfer of pollen grains among flowers of plants P and  Q. Studly it and answer questions 17 and 18.

The types of pollination illustrated as I,Il and III, respectively are 

  • A. cross, self and cross
  • B. self, self and cross
  • C. self, cross and self
  • D. self, cross and cross
View Answer & Discuss (5) WAEC 2024
5113

The condition necessary for reproduction to occur between plants P and Q after pollination is that plants P and Q should be 

  • A. of the same species.
  • B. brightly coloured.
  • C. well scented
  • D. of different species.
View Answer & Discuss (1) WAEC 2024
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download
Giveaway Alert: JAMB Mock Exam 2025
5114

The diagram above illustrates a dry dehiscent fruit. Use it to answer questions 19 and 20. 

The agent of dispersal of the fruit is 

  • A. animal
  • B. explosive mechanism
  • C. water
  • D. wind
View Answer & Discuss WAEC 2024
5115

The Parachute-like tuft of hairs developed from the 

  • A. pedicel
  • B. petals
  • C. receptacle
  • D. sepals
View Answer & Discuss (6) WAEC 2024
Start a Free Practice Test
 
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
Giveaway Alert: JAMB Mock Exam 2025