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Biology 2022 JAMB Past Questions

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36

petaloid sepals serve the function of?

  • A. carrying out photosynthesis
  • B. attracting pollinating agents to a flower
  • C. retaining pollen grains in the corolla tubes
  • D. protecting the inner floral parts of the flower
View Answer & Discuss (6) JAMB 2022
37

The system of classification in which there are seven hierarchies from kingdom to species was introduced by?

  • A. Felix Dujardin
  • B. Carolus Linneus
  • C. Theodore Schwann
  • D. Charles Darwin
View Answer & Discuss (1) JAMB 2022
38

An adaptive feature of camel to the desert is?

  • A. ability to increase sweat production
  • B. ability to pass high amount of urine
  • C. ability to tolerate low degree of dehydration
  • D. ability to tolerate high degree of dehydration
View Answer & Discuss JAMB 2022
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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39

The part labelled II is?

  • A. pellicle
  • B. cytoplasmic connections
  • C. flagella
  • D. cells
View Answer & Discuss (6) JAMB 2022
40

The organism above is?

  • A. chlamydomonas
  • B. algae
  • C. volvox
  • D. euglena
View Answer & Discuss JAMB 2022
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
WAEC offline past questions - with all answers and explanations in one app - Download for free