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

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411
The pair of genes expressed in a heterozygous individual is described as
  • A. allele
  • B. chromatid
  • C. dominant gene
  • D. centrosome
  • E. chromomere
View Answer & Discuss (2) WAEC 1995
412
The following structures are adaptation for water conservation except
  • A. sunken stomata
  • B. scales in animals
  • C. lenticels in stems
  • D. spines in plants
  • E. thick leaves
View Answer & Discuss (5) WAEC 1995
413

The following structures are adaptation for water conservation except

  • A. sunken stomata
  • B. scales in animals
  • C. lenticels in stems
  • D. spines in plants
  • E. thick leaves
View Answer & Discuss (7) WAEC 1995
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414
Which of the following ecological factors causes food shortage?
  • A. Low rate of reproduction
  • B. Emigration
  • C. Drought
  • D. Topography
  • E. wind direction
View Answer & Discuss WAEC 1995
415
Density, mortality rate, birth rate are the factors that affect
  • A. population
  • B. dominance
  • C. cover
  • D. habitat
  • E. abiotic community
View Answer & Discuss 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
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