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Biology 2009 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
11
The following statements about mitotic cell division are correct except that
  • A. it occurs only in young cells
  • B. it occurs In somatic cells
  • C. the chromosome number of the daughter cell is the same as that of the parent
  • D. the genetic composition of the mother cell is the same as that of the daughter cell.
View Answer & Discuss (5) WAEC 2009
12
The longest bone in the body is the
  • A. humerus
  • B. femur
  • C. scapula
  • D. tibia
View Answer & Discuss WAEC 2009
13
Which of the following structures is not a skeletal material?
  • A. Chitin
  • B. Cartilage
  • C. Bone
  • D. Muscle
View Answer & Discuss (1) WAEC 2009
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
14
The reason why the flow of blood through the capillaries is very slow is
  • A. because the walls of capillaries are very thin
  • B. to avoid high blood pressure
  • C. to ensure that the individual does not get dizzy
  • D. to allow adequate time for exchange of materials.
View Answer & Discuss WAEC 2009
15
Which of the following features is not characteristic of arteries? Arteries
  • A. possess valves at intervals throughout their length
  • B. have thick, muscular and elastic walls
  • C. carry blood away from the heart
  • D. transport oxygenated blood with the exception of the pulmonary artery
View Answer & Discuss (1) WAEC 2009
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709