2006
Which of the following components of an ecosystem does not contribute to the biomass of the system?
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2006 WAEC SSCE Biology Past Questions
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2006
The first step in carrying out ecological studies in a terrestrial habitat is
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2006
Siphons and gills are structures in aquatic organisms used for
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2006
Which of the following organisms feeds both autotrophically and heterotrophically?
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2006
The examples of autotrophic organisms include the following except
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2006
Which of the following statements about feeding relationships is correct?
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2006
Organisms that feed essentially on plants within any ecosystem may be referred to as
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2006
Which of these factors are common to both aquatic and terrestrial habitats?
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2006
The physical and chemical factors which affect the life of organisms in an environment are described as
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2006
The group of several populations that interact and share a habitat, form
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2006
The following practices can contribute towards the conservation of natural resources except
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2006
Which of the following orders correctly represents the trend in eutrophication?
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2006
An effective management of natural resources to ensure their continued yield from generation to generation may involve all the following except
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2006
Air pollution can be reduced by the following methods except
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2006
Which of these diseases cannot be spread by an insect?
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2006
The contrasting pair of genes affecting a trait and located at the same position on homologous chromosomes isReferred to as
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2006
If a heterozygous red flowered plant, (Rr) was self-fertilized, the offspring would be expected to be
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2006
The blood group in humans referred to as a universal recipient is
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2006
Which of the following trait in humans is not a morphological variation?
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2006
Variation is a factor which
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