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Friday, 13 November 2026
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Biology Past Questions and Answers

Waec Biology Questions

Question 1146:
Which of the following activities would revive the plant?
  • A Covering the plant with dark paper to prevent further water loss from its surfaces
  • B Leaving the plant to adapt to the condition
  • C Exposing the plant to higher concentration of oxygen
  • D Adding more water to the soil
View Answer & Explanation
Question 1147:
Primary growth in plants is brought about by the activity of the
  • A Meristem
  • B Endodermis
  • C Epidermis
  • D Mesophyll
View Answer & Explanation
Question 1148:
To form a ball and socket joint, the structure labeled I fits into another structure in the scapula
called the
  • A Blade
  • B Glenoid cavity
  • C Olecranon fossa
  • D Patella
View Answer & Explanation
Question 1149:
The structure labelled II is called
  • A Deltoid ridge
  • B Trochanter
  • C Shaft
  • D Trochlea
View Answer & Explanation
Question 1150:
Which of the following parts of the skeleton does not have a protective function?
  • A Ribs
  • B Carpals
  • C Skull
  • D Pelvis
View Answer & Explanation