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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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1551

The causative organism of sleeping sickness is the?

  • A. Trypanosome
  • B. Plasmodium
  • C. Vibrio bacterium
  • D. penicillin
  • E. tsetse fly
View Answer & Discuss (9) WAEC 1988
1552
Which of the following are not causative organisms of plant diseases?
  • A. Fungi
  • B. Viruses
  • C. Bacteria
  • D. Nematodes
  • E. Cercariae
View Answer & Discuss (3) WAEC 1988
1553
The vector of the malarial parasite is the
  • A. male Anopheles
  • B. female Culex
  • C. male Culex
  • D. female Anopheles
  • E. female Aedes
View Answer & Discuss WAEC 1988
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1554

A constituent of the exhaust gases of motor vehicles which causes serious air pollution is

  • A. water vapour
  • B. carbondioxide
  • C. carbon monoxide
  • D. oxygen
  • E. ozone
View Answer & Discuss (2) WAEC 1988
1555
Which of the following steps would not be taken to protect or conserve fishing grounds from over-exploitation?
  • A. . Use of nets with all sizes of mesh
  • B. Use of nets with a particular mesh size
  • C. Ban on harvesting of some species
  • D. Regulating the size of ships allowed into fishing grounds
  • E. Limiting the period of fishing in the waters
View Answer & Discuss WAEC 1988
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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 and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now