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Biology 1998 WAEC 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
16
Which of the these is not an excretory product of plant?
  • A. Tannin
  • B. Gum
  • C. Alkaloid
  • D. Sweat
  • E. Anthocyanin
View Answer & Discuss WAEC 1998
17
Which of these is not a function of the kidney?
  • A. Production of urine
  • B. Maintenance of acid-base balance in the body
  • C. Osmo-regulation
  • D. Removal of urea
  • E. Production of bile
View Answer & Discuss (1) WAEC 1998
18
In which part of the kidney does ultrafiltration take place?
  • A. Bowman’s capsule
  • B. Distal convoluted tubule
  • C. Proximal convoluted tubule
  • D. Collecting duct
  • E. Afferent arteriole
View Answer & Discuss (1) WAEC 1998
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19
Which of the following organs is concerned with detoxication of harmful compounds?
  • A. Kidney
  • B. Lungs
  • C. Gall bladder
  • D. Liver
  • E. Pancreas
View Answer & Discuss (1) WAEC 1998
20
The hormone that promotes secondary sexual characteristics in females is
  • A. insulin
  • B. thyroxin
  • C. testosterone
  • D. oxytocin
  • E. oestrogen
View Answer & Discuss WAEC 1998
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WAEC offline past questions - with all answers and explanations in one app - Download for free
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709