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Friday, 13 November 2026
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Biology Past Questions and Answers

Waec Biology Questions

Question 1141:
In the binomial system of naming organisms, the second name is called the
  • A Scientific name
  • B Common name
  • C Generic name
  • D Specific name
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Question 1142:
In the binomial system of naming organisms, the second name is called the
  • A Scientific name
  • B Common name
  • C Generic name
  • D Specific name
View Answer & Explanation
Question 1143:
Which of the following features does not necessarily place paramecium as a higher level of organisation over Amoeba?
  • A Presence of cilia
  • B Absence of pseudopodia
  • C Presence of micro and mega nuclei
  • D Presence of more than one food vacuole
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Question 1144:
The living materials of the cell consist of
  • A Nucleus and cytoplasm
  • B Cytoplasm and vacuole
  • C Cytoplasm and cell membrane
  • D Nucleus and cell membrane
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Question 1145:
A pupil accidentally "watered" a potted plant with concentrated salt solution after sometime the plant began to wilt.

The wilting of the plant is due to the fact that
  • A The root hair die off and can no longer absorb water
  • B The salt solution causes faster rate of transpiration leading to the death of the plant cell
  • C The salt solution has caused water lost from the plant cell leading to loss of turgor
  • D The plant tissue has been poisoned by the salt which is absorbed by the plant
View Answer & Explanation