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Biology 1997 WAEC Past Questions

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16

A high concentration of auxin in the root will

  • A. inhibit growth
  • B. stimulate growth
  • C. not affect growth
  • D. cause the root to roth
  • E. reduce water absorption
View Answer & Discuss (2) WAEC 1997
17
The part labelled II in the diagram is the
  • A. central canal
  • B. grey matter
  • C. spinal cord
  • D. dorsal root
  • E. vertebrarterial canal
View Answer & Discuss WAEC 1997
18
Which of the labelled parts is filled with cerebrospinal fluid?
  • A. V And I
  • B. V only
  • C. III only
  • D. II and I
  • E. I only
View Answer & Discuss (4) WAEC 1997
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19
Which of the following is an example of a reflex action?
  • A. Sneezing
  • B. Biting
  • C. Dancing
  • D. Singing
  • E. Talking
View Answer & Discuss WAEC 1997
20

During mating, the male toad holds the female with its?

  • A. sticky tongue
  • B. jelly
  • C. webbed hind limbs
  • D. nuptial pad
  • E. gummy limbs
View Answer & Discuss (8) WAEC 1997
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free