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2 days to JAMB & WAEC
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Biology
WAEC 2009
Biology 2009 WAEC Past Questions
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Science of Living Things
Classification or Organisation of Life
Cell 1 : Living Unit - Structure
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Development of New Organisms / Fruits
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Genetics: The Science of Heredity
Excretory Systems and Mechanisms
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46
A species whose populations has become so small that it may become extinct if not protected is a/an
A.
special species
B.
dangerous species
C.
endangered species
D.
important species
View Answer & Discuss
WAEC 2009
47
Which of the following practices does not contribute to the preservation and improvement of the environment?
A.
Pollution reduction
B.
Material recycling
C.
Reforestation
D.
Overgrazing
View Answer & Discuss
WAEC 2009
48
Variation is important in human life and can be used for the following activities except
A.
crime detection
B.
population distribution
C.
blood transfusion
D.
determination of paternity
View Answer & Discuss (1)
WAEC 2009
49
An example of continuous variation is
A.
fingerprint
B.
tongue rolling
C.
blood grouping
D.
body size
View Answer & Discuss
WAEC 2009
50
The outward appearance or an organism is referred to as
A.
phenotype
B.
genotype
C.
dominance
D.
recessiveness
View Answer & Discuss
WAEC 2009
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