1993
The light ray entering the eye goes through the following route
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1993 WAEC SSCE Biology Past Questions
1993
The parts labelled IV, V and VI respectively are the
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1993
Which of the following water pollutant may contain organisms that cause dysentery?
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1993
Sea water taken in by a living organism can be recycled into the atmosphere through all the followingProcesses except
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1993
Which of the following is the underlining Principle in the adoption of biological control of pests?
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1993
Which of the following substances cannot control the growth of harmful micro organisms?
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1993
One of the factors that must be considered for safe blood transfusion is
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1993
The table below indicates the result of an experiment during which grains of different colours in two maize cobs were counted Maize cobWhitePinkRedI306030II509949Which of the following ratios agrees with the result?
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1993
The following agencies are responsible for conservation of in Nigeria except
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1993
Study the genetic cross above showing the inheritance of blood groups from the cross above which of the following F offspring does not belong to the father?
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1993
Which of the following diseases or disorders can be prevented by the application of the knowledge ofHeredity through marriage counselling?
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1993
The offspring produced when pure strains interbreed is described as
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1993
Which of the following does not illustrate adaptation to theEnvironment?
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