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.

2,572 questions JAMB 2572 WAEC 2099 NECO 351 CUSTOM 10
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Past Questions

2,572 questions
Question 1 of 20 2,572 total questions
Question 511
jamb 2010

Which of the following is lacking in the diet of a person with kwashiorkor?

Aproteins
Bcarbohydrates
Cminerals
Dvitamins
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Question 512
jamb 2010

Which of the following is true of the transverse section of a dicot stem?

Athe xylem is more interiorly located than the phloem
Bthe cambium lies between the cortex and the vascular bundles
Cthe vascular bundles are randomly scattered within the cortex
Dthe epidemis is completely encircled by the cortex
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Question 513
jamb 2010

Which of the following groups of cells is devoid of true nuclei?

Aalgae
Bmonera
Cfungi
Dviruses
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Question 514
jamb 2010

Parental care is exhibited by?

Asnails
Bearthworms
Cbirds
Dtoads
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Question 515
jamb 2010

The dominant phase in the life cycle of a fern is the?

Aprothallus
Bsporophyte
Cantheridium
Dgametophyte
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Question 516
jamb 2010

Which of the following is NOT a function of the nucleus of a cell?

Ait translates genetic information for the manufacture of proteins
Bit stores and carries hereditary information
Cit is reservoir of energy for the cell
Dit controls the life processes of the cell
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Question 517
jamb 2010

If a child can receive blood from all donors, he belongs to the blood group?

AO
BAB
CA
DB
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Question 518
jamb 2009

Chewing the cud is an adaptation peculiar to?

AHerbivores
BOmnivores
CRodents
DRuminants
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Question 519
jamb 2009

In the diagram, the function of the correcting lens is to?

Adiverge incoming rays
Bconverge incoming rays
Creflect incoming rays
Dscreen incoming rays
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Question 520
jamb 2009

In the diagram, the eye defect illustrated is?

Amyopia
Bhypermetropia
Castigmaism
Dcataract
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Question 521
jamb 2009

In the diagram, the likely pollinating agent of the flower is?

Awind
Bwater
Cinsect
Dman
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Question 522
jamb 2009

In the diagram, the male sex cells are contained in the part labelled?

Ai
Bii
Ciii
Div
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Question 523
jamb 2009

In the diagram, the habitat of the organism is

Aslow moving streams and marshes
Bthe stomach of large mammals
Cunder leaf filter on forest floor
Dthe small intestine of large vertebrates
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Question 524
jamb 2009

In the diagram, the structure labelled X is for?

Aattachment
Bfeeding
Cseeing
Dbreathing
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Question 525
jamb 2009

Use the diagram above to answer this question.

The optimum temperature for the growth of the organism is

A25oC
B50oC
C75oC
D100oC
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Question 526
jamb 2009

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The zone of physiological stress is represented by?

Al and ll
Bll only
Cll and lll
Dl and lll
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Question 527
jamb 2009

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The content of the part labelled lll is usually?

Aneutral
Balkaline
Cacidic
Dsaline
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Question 528
jamb 2009

Use the diagram above to answer this question.

Emulsification of fats takes place in the part labelled?

Al
Bll
Clll
DlV
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Question 529
jamb 2009

Use the diagram above to answer this question.

The part labelled l is the

Aspongy mesophyll
Bupper epidemis
Ccuticle
Dvein
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Question 530
jamb 2009

Use the diagram above to answer this question.

The structure that controls loss of water vapour during transpiration is labelled

Al
Bll
Clll
DlV
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