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Friday, 13 November 2026
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Biology Past Questions and Answers

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Waec Biology Questions

Question 1346:
WAEC 2011
The part labelled II in the diagram is
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  • A Centriole
  • B Chloroplast
  • C Chromatid
  • D Tonoplast
View Answer & Explanation
Question 1347:
WAEC 2011
The part labelled I is called the
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  • A Nucleolus
  • B Centromere
  • C Centriole
  • D Spindle
View Answer & Explanation
Question 1348:
WAEC 2011
Secondary growth is brought about by the activities of the
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  • A Phellogen and phelloderm
  • B Phellogen and procambium.
  • C Vascular cambium and phelloderm
  • D Vascular cambium and phellogen
View Answer & Explanation
Question 1349:
WAEC 2011
A monocot root IS different from a dicot root by having
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  • A Endodermis
  • B Cambium
  • C Wide pith
  • D Root hair.
View Answer & Explanation
Question 1350:
WAEC 2011
Which of the following statements best describes haemoglobin? It is
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  • A Yellowish in colour
  • B A red blood cell
  • C An oxygen carrying pigment
  • D Needed for blood clotting
View Answer & Explanation

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