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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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921
The best explanation for the theories of natural selection is that
  • A. all organisms have equal capacity for survival in their habitats
  • B. organisms have varying capacities for survival in their habitats
  • C. organisms compete for resource and better competitors survive and thrive
  • D. habitats allow only organisms that will not have to compete for survival
View Answer & Discuss (2) JAMB 1998
922
The basic point of impact by changes which produce mutation is the
  • A. gametes
  • B. chromosomes
  • C. phenotype
  • D. zygote
View Answer & Discuss (7) JAMB 1998
923
The organism that has a hydrostatic skeleton is
  • A. Tilapia
  • B. Hydra
  • C. mosquito larva
  • D. earthworm
View Answer & Discuss (5) JAMB 1999
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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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924

The possession of scales, laying of eggs with shells and bony structure of the head are characteristics shared by

  • A. birds and reptiles
  • B. fishes and birds
  • C. reptiles and fishes
  • D. birds and molluscs
View Answer & Discuss (32) JAMB 1999
925
The group of Arthropods that has no antennae is the
  • A. Crustacea
  • B. Chilpoda
  • C. Arachnida
  • D. Diplopoda
View Answer & Discuss (7) JAMB 1999
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts