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  9. Q20
Question 20

Which of the following performs the same function as the contractile vacuole of a unicellular organism?

  • A.Kidney
  • B.Alimentary canal
  • C.Liver
  • D.Pancreas
  • E.Bladder
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
1994
Question no.
#20
Type
Objective
Previous · Q19The morphological, physiological and behavioural characteristics which enable an… Next · Q21 Which of the following represents the correct order in a possible food chain?

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