1997
Which of the following parts of the tooth is first damaged during dental decay?
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1997 WAEC SSCE Biology Past Questions
1997
The essential parts of a flower are
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1997
The maximum and minimum thermometer is used to measure
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1997
Which of the following is an abiotic factor?
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1997
Which of the following activities is not necessary in population sampling?
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1997
Northern Guinea savanna is associated with
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1997
Which of the following factors may not cause over-crowding?
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1997
A habitat with low rainfall, very low humidity, exposed soil with little plant cover, few trees and shrubs isLikely to be
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1997
Which of the following factors does not affect the distribution of organisms in an aquatic habitat?
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1997
Which of the following is the correct sequence for energy transfer and nutrient cycling among living thingsIn an ecosystem?
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1997
Which of the following organisms will have the highest biomass?
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1997
One of the use of variation is in
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1997
Which of the following farm practices can cause loss of soil fertility?
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1997
In palm-wine, yeast acts as a
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1997
The farming practice by which an exhausted farm land is left for a number of years before cultivation isKnown as
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1997
Crops grown mainly to feed animals are called
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1997
In an inter-species competition, the less successful species usually
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1997
In which of the following is the knowledge of genetics not applicable?
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1997
In man haemophilia is recessive and sex linked, Theprobability of carrier mother and a normal father having a haemophilic male is
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1997
Which of the following is not a morphological variation
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