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Biology 1997 WAEC Past Questions

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26

The eye defect represented in the diagram is?

  • A. myopia
  • B. hypermetropia
  • C. presbyopia
  • D. astigmatism
  • E. conjuctivitis
View Answer & Discuss (4) WAEC 1997
27

 

The above defect is corrected by using a?

  • A. concave lens
  • B. converging lens
  • C. cylindrical lens
  • D. bi-focal lens
  • E. tinted lens
View Answer & Discuss (8) WAEC 1997
28
Which of the following organisms is viviparous?
  • A. Tapeworm
  • B. Snail
  • C. Sheep
  • D. Grasshopper
  • E. Lizard
View Answer & Discuss WAEC 1997
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29
The reduction of nitrates to gaseous nitrogen is
  • A. nitrogen fixing
  • B. nitrogen cycle
  • C. ammonification
  • D. putrefaction
  • E. denitrification
View Answer & Discuss (1) WAEC 1997
30
The association between protozoa and termites is an example of
  • A. symbiosis
  • B. parasitism
  • C. predation
  • D. saprophytism
  • E. epiphytism
View Answer & Discuss (1) WAEC 1997
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