2020 - JAMB Biology Past Questions and Answers - page 4
The noticeable adaptation of the animal to it's aquatic habitat is the possession of
webbed digits
four limb
wide mouth
large eyes
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Paternity disputes can most accurately be resolved through the use of
blood group typing
finger printing
tongue rolling
DNA Analysis
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Use the table below to answer the question.
High relative humidity will be expected in Zones
ii and iv
ii and iii
i and iii
i and iv
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Which of the zones is likely to be a desert?
i
ii
iii
iv
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When bacteria swim from cold to warm regions, this is known as
positive phototaxis
negative phototaxis
positive thermotaxis
negative chemotaxis
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The only caste in the termite colony whose members can feed themselves are the
workers
reproductives
soldiers
nymphs
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Which of the following os the best explanation for a child who is phenotypically short and born of two tall parents
both parent possess genes for shortness
the father possess a gene for shortness
nature makes the child short
None of the above
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Which of the following vertebrates has the most simple structured heart
reptile
fish
mammal
Amphibian
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The type of protective adaption exhibited by the animal is
disruptive colouration
flash colouration
countershading colouration
warning colouration
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The structure labelled i is
photosensitive
radiosensitive
chemoreceptive
tactile
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