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Monday, 06 April 2026
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Biology Past Questions and Answers

Biology Questions

Question 4376:
NECO 2001
Which pollutant is likely to cause cholera?
SchoolNGR Classroom
  • A Agricultural wastes
  • B Industrial wastes
  • C Nuclear fallouts
  • D Oil spillages
  • E Untreated sewage
View Answer & Explanation
Question 4377:
NECO 2001
The gradient of land can be measured with an instrument called a/an ____________
SchoolNGR Classroom
  • A Aneroid barometer
  • B Hygrometer
  • C Metre rule
  • D Secchi disc
  • E Slope gauge
View Answer & Explanation
Question 4378:
NECO 2001
What is NOT a reflex action?
SchoolNGR Classroom
  • A Blinking of an eye
  • B Jerking of the knee
  • C Leaning
  • D Salivating
  • E Sneezing
View Answer & Explanation
Question 4379:
NECO 2001
What is NOT a kidney disease?
SchoolNGR Classroom
  • A Cirrhosis
  • B Kidney stones
  • C Nephritis
  • D Uraemia
  • E Wilm’s tumour
View Answer & Explanation
Question 4380:
NECO 2001
Which is a morphological variation ____________
SchoolNGR Classroom
  • A Ability to taste PTC
  • B Ability to roll the tongue
  • C Behaviour
  • D Blood group
  • E Finger print
View Answer & Explanation

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