WAEC – Biology – 1991

Challengemoi - WAEC Biology 1991

This quiz consist of over 50 WAEC Biology past questions and answers. The answers are well explained with scriptural references. Retake the quiz as many times as you feel the need. Success!



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#1 The cell is a functional unit of a living organisms because

#2 The organelle which eliminate water from the body of protozoa is 

#3 Spirogyra is regarded as a multi-cellular plant because

#4 The mechanism of gaseous exchange in living organisms is essentially by 

#5 Which of the following statements is correct about diffusion?

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