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Biology JAMB Past Questions

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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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301
Green plants are important in the ecosystem because they are
  • A. primary consumers
  • B. producers
  • C. decomposers
  • D. secondary consumers
  • E. scavengers
View Answer & Discuss JAMB 1984
302
An anemometer is an instrument for measuring
  • A. relative humidity
  • B. altitude
  • C. wind speed
  • D. turbidity
  • E. salinity
View Answer & Discuss (1) JAMB 1984
303
Which of the following is NOT regarded as a pollutant on land or in the air?
  • A. smoke
  • B. noise
  • C. sulphur (IV) oxide
  • D. carbon monoxide
  • E. nitrogen
View Answer & Discuss (19) JAMB 1984
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
304
Which of the following groups of factors is completely abiotic?
  • A. Salinity, tide, plankton, turbidity
  • B. Temperaure, pH, soil, insect
  • C. Wind, altitude, humidity, light
  • D. Conifers, wind, pH, rainfall
  • E. Soil, water, bacteria, salinity
View Answer & Discuss (4) JAMB 1984
305
Which of the following lists of diseases, their causes and transmission is CORRECT?
  • A. Cholera, virus, severe diarrhoea, infected water
  • B. Malaria, protozoan, high fever, contact with infected person
  • C. Syphilis, virus, veneral disease, sexual intercourse
  • D. small pox, virus, skin with blister, close contact with infected person
  • E. Sleeping sickness, bacteria, tiredness, headache and dozing, tsetsefly bite
View Answer & Discuss (7) JAMB 1984
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