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Tuesday, 10 November 2026
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Biology Past Questions and Answers

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Waec Biology Questions

Question 476:
WAEC 1997
In which of these forms is carbohydrate stored in yam?
SchoolNGR Classroom
  • A Glucose
  • B Maltose
  • C Starch
  • D Glycogen
  • E Cellulose
View Answer & Explanation
Question 477:
WAEC 1997
Northern Guinea savanna is associated with
SchoolNGR Classroom
  • A Abundant rainfall
  • B Abundant trees and shrubs
  • C Soil with very little plant cover
  • D Abundant grasses
  • E High humidity
View Answer & Explanation
Question 478:
WAEC 1997
Which of the following activities is not necessary in population sampling?
SchoolNGR Classroom
  • A Selecting the habitat
  • B Dividing the selected habitat into portions
  • C Throwing the quadrat randomly
  • D Counting the number of organisms
  • E Feeding the organisms
View Answer & Explanation
Question 479:
WAEC 1997
Which of the following is an abiotic factor?
SchoolNGR Classroom
  • A Predation
  • B Rainfall
  • C Cropping
  • D Grazing
  • E Migration
View Answer & Explanation
Question 480:
WAEC 1997
The maximum and minimum thermometer is used to measure
SchoolNGR Classroom
  • A Light intensity
  • B Highest and lowest temperature of the day
  • C Atmospheric pressure
  • D Highest and lowest amount of rainfall in a month
  • E Soil temperature
View Answer & Explanation

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