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1861

Which of the following is not an effect of over-crowding on a population?

  • A. Death
  • B. Competition
  • C. Commensalism
  • D. Aggression
  • E. Cannibalism
View Answer & Discuss (17) WAEC 1995
1862

The diagram above represent the shape of major group of bacteria
The groups staphylococci and streptobacilli are represented by

  • A. I and II
  • B. II and IV
  • C. III and VII
  • D. IV and VII
  • E. IV and VIII
View Answer & Discuss (2) WAEC 1995
1863

Prevention of erosion could best be carried out by

  • A. crop rotation and mulching
  • B. contouring of slopping ground and afforestation
  • C. grazing terracing and shifting cultivation
  • D. strip cropping and poaching
  • E. bush fallowing and crop rotation.
View Answer & Discuss (2) WAEC 1995
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
1864
The following are useful measures for conserving forest except
  • A. preventing and controlling accidental forest fire
  • B. encouraging the use of charcoal for industrial and domestic purposes
  • C. combating and preventing plant diseases
  • D. reafforestation of depleted forest
  • E. protection of young growing trees
View Answer & Discuss WAEC 1995
1865
The following practices are aimed at soil conservation except
  • A. contour ridging
  • B. application of manures
  • C. strip cropping
  • D. bush clearing
  • E. crop rotation
View Answer & Discuss WAEC 1995
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