WAEC Biology 2009 Objective — Question 3
Question 3 of 60 from the West African Examinations Council (WAEC) Biology 2009 Objective paper, with the correct answer and a full explanation.
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The organelle which eliminates water from the body of a protozoan is the
- A. A. plasma membrane
- B. B. contractile vacuoleCorrect
- C. C. nucleus
- D. D. cell wall
Explanation
The organelle which eliminates water from the body of a protozoan is known as the contractile vacuole.
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