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Biology Past Questions

Study and practice Biology past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

93 questions JAMB 2572 WAEC 2099 NECO 351 CUSTOM 10
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Past Questions

93 questions
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Question 1 of 13 93 total questions
Question 41
jamb 2014
An example of an organ of perennation in plants is
Arhizome
Bseed
Cpetal of a flower
Dcalyx of flower
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Question 42
jamb 2014
Water in plants is removed as water vapour through the process of
Adiffusion
Bosmosis
Cevaporation
Dtranspiration
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Question 43
jamb 2014
The use of moist skin for respiration in amphibians is known as
Acellular respiration
Bcutaneous respiration
Cbuccal respiration
Dpulmonary respiration
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Question 44
jamb 2014
The stomata of leaves are similar in function to the
Apharynx of humans
Bscales of fish
Cspiracle of insects
Dtrachea of toads
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Question 45
jamb 2014
In vascular plants, the sieve tubes and companion cells are present in the
Acambium
Bcortex
Cxylem
Dphloem
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Question 46
jamb 2014
A circulatory system is very essential in mammals but not in smaller organisms like Amoeba because
AAmoeba lives in freshwater
BDiffusion is sufficient to transport materials in Amoeba
CAmoeba lacks blood containing haemoglobin
DAmoeba exibits anaerobic respiration
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Question 47
jamb 2014
i2/1, c0/0, pm3/2, m3/3. The general formula above represent that of
Aan omnivore
Ba detritus feeder
Ca carnivore
Da herbivore
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Question 48
jamb 2014
Which of the following is an aboreal organism?
AElephant
BFish
CAntelope
DBird
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Question 49
jamb 2014
Seed plants are the most dominant vegetation on land because of
Atheir motile gamates
Btheir ability to photosynthesize
Cefficient seed dispersal
Davailability of water
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Question 50
jamb 2014
In bryophytes, sex organs are produced in the
Aprotonema
Bsporophyte
Cgametophyte
Drhizoid
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Question 51
jamb 2014

Which of the following organisms is multicellular?

AChlamydomonas
BSpirogyra
CAmoeba
DEuglena
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Question 52
jamb 2014

Which of the following is the most complex according to their cellular level of organization?

AHeart
BHair
CEuglena
DHydra
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Question 53
jamb 2014

The lowest level of organization in living organisms is

Aorgan
Bcell
Csystem
Dtissue
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