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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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3821
Which of the following parts of the ear does NOT contain endolymph?
  • A. Semi-circular canals
  • B. Utriculus
  • C. Tympanum
  • D. Sacculus
View Answer & Discuss (11) WAEC 2016
3822

The steps below are involved in the testing of a leaf for starch. Study them carefully and answer the question:

I. Decolorize them

II. Dip decolorized leaf in warm water

III. Place leaf in boiling water

IV. Add iodine solution

The CORRECT order for the test is?

  • A. I, II, III and IV
  • B. I, III, II and IV
  • C. II, III,, I and IV
  • D. III, I, II and IV
View Answer & Discuss (6) WAEC 2016
3823
The best time to pluck the leaf for the experiment is
  • A. after being exposed to sunlight
  • B. three hours after sunset
  • C. before sunrise
  • D. six hours after sunset
View Answer & Discuss (5) WAEC 2016
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3824

The steps below are involved in the testing of a leaf for starch. Study them carefully and answer the question:

I. Decolorize them

II. Dip decolorized leaf in warm water

III. Place leaf in boiling water

IV. Add iodine solution

The best time to pluck the leaf for the experiment is?

  • A. after being exposed to sunlight
  • B. three hours after sunset
  • C. before sunrise
  • D. six hours after sunset
View Answer & Discuss (3) WAEC 2016
3825
In which of the plant tissues are guard cells located?
  • A. Epidemis
  • B. MesophyII
  • C. Vascular bundles
  • D. Meristems
View Answer & Discuss WAEC 2016
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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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