2000
The group of micro-organisms that plays a vital role in the baking industry is
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2000 NECO SSCE Biology Past Questions
2000
Which of the following agricultural practices will NOT promote soil conservation ?
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2000
Which structure of the mammalian ear when removed will affect the maintenance of balance?
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2000
Which one is NOT an excretory product of man?
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2000
The most likely mode of an organism that possesses attachment structure, thin outer surface layer and absence of an elaborate digestive tract is
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2000
An essential element whose deficiency in plants will result in poor growth, particularly of the roots, and is essential for cell well formation is
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2000
Which of these is a liming factor with respect to human population size?
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2000
An example of a conditioned reflex is
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2000
Which of these traits shows discontinuous variation ?
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2000
An instrument of measuring wind speed is called
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2000
An example of sex-linked trait is
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2000
Which of these is NOT an excretory organ/organelle?
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2000
When both alleles in a heterozygous individual are fully expressed in the phenotype of the F, generation this phenomenon is described as
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2000
In a case of disputed paternity the most likely clue to resolving the problem is to match the ________________ of the baby with that of the father .
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2000
The genetic composition of an organism is termed
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2000
Use the information to answer this question.I. SmokingII. Sun dryingIII. FreezingIV. CanningV. SaltingVI. PasteurizationA method of food preservation that works on the principle of dehydration is
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2000
Which ONE is not an adaptation for water conservation in plant found is arid region?
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2000
Which of these is NOT a method of asexual reproduction?
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2000
Which of these agencies do not have anything to do with conservation of natural resources?
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2000
Which of these allelic pairs represent homozygous dominant trait?
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