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Saturday, 14 November 2026
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Biology Past Questions and Answers

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Waec Biology Questions

Question 1806:
WAEC 1988
The pituitary is called 'master gland' because
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  • A It is locatd in the brain
  • B Its secretion are the more numerous than those of the other gland
  • C Its secretion controls the other glands
  • D It is the only organ that produces hormone
  • E It regulates muscular movements
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Question 1807:
WAEC 1988
Auxins are produced in the
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  • A Petiole of leaves
  • B Parenchyma of roots and shoots
  • C Epidermis of roots and shoots
  • D Apical regions of roots and shoots
  • E Sclerenchyma tissues of roots and shoots
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Question 1808:
WAEC 1988
The brain and the spinal cord make up the
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  • A Pheripheral nervous system
  • B Automatic nervous system
  • C Central nervous system
  • D Somatic nervous system
  • E Sympathetic nervous system
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Question 1809:
WAEC 1988
Which of the following specialized structures are stimulated by touch, pressure, pain, heat and cold?
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  • A Receptors
  • B Synapse
  • C Cell bodies
  • D Myelin sheath
  • E Relay neurones
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Question 1810:
WAEC 1988
Which of the following is not correct about a fruit? lt
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  • A May contain many seeds
  • B Is a mature ovary
  • C Is covered by the pericarp
  • D May develop from the receptacle
  • E Possesses only one scar.
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