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Biology 1998 WAEC Past Questions

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21
The cell body in the diagram labelled
  • A. I
  • B. II
  • C. III
  • D. IV
  • E. V
View Answer & Discuss (1) WAEC 1998
22
The function of the part labelled II in the diagram is to
  • A. transmit impulse from one end of the cell to the other
  • B. manufacture food for the cell
  • C. protect the axon
  • D. produce energy for the cell
  • E. detect electrical impulses
View Answer & Discuss WAEC 1998
23
The organ responsible for equalising air pressure in the ear is
the
  • A. sacculus
  • B. utriculus
  • C. Eustachian tube
  • D. ampulla
  • E. air ossicle
View Answer & Discuss WAEC 1998
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24
Which of the following organisms lacks a reproductive organ?
  • A. Chlamydomonas
  • B. Toad
  • C. Pride of Barbados
  • D. Cockroach
  • E. Man
View Answer & Discuss WAEC 1998
25
Which of the following mammalian features acts as a shock-absorber to the developing embryo?
  • A. Amniotic fluid
  • B. Umbilical cord
  • C. Placenta
  • D. Amnion
  • E. Chorion
View Answer & Discuss (1) WAEC 1998
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