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Biology Past Questions and Answers

Biology Questions

Question 276:
JAMB 1982
when an operculate fish breathes it takes in water through the
SchoolNGR Classroom
  • A Mouth and passes it out through the same way
  • B Mouth and passes it out through the operculum
  • C Operculum and passes it out through the mouth
  • D Operculum and passes it out through the nostrils
  • E Nostrils and passes it out through the operculum
View Answer & Explanation
Question 277:
JAMB 1982
Which of the following tissue are made up of dead cells?
SchoolNGR Classroom
  • A Meristematic
  • B Xylem vessels
  • C Cambium
  • D Mesophyll
  • E Palisade
View Answer & Explanation
Question 278:
JAMB 1982
External ears of mammals consist of
SchoolNGR Classroom
  • A Pinna and tympanum
  • B Pinna only
  • C Auditory meatus only
  • D Auditory meatus and pinna
  • E Auditory meatus and tympanum
View Answer & Explanation
Question 279:
JAMB 1982
Any dry fruit which can break into several parts each containing one seed is a
SchoolNGR Classroom
  • A Capsule
  • B Aggregrate fruit
  • C Legume
  • D Schizocarp
  • E Follicle
View Answer & Explanation
Question 280:
JAMB 1982
Which of the following is NOT a function of mammalian blood?
SchoolNGR Classroom
  • A Engulfing bacteria
  • B Production of hormones
  • C Transporting ureas
  • D Distribution of heat
  • E Transporting glucose
View Answer & Explanation

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