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.

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

167 questions
Question 1 of 20 167 total questions
Question 71
jamb 2025

Which of these is an estuarine habitat?

ALagoon
BRiver
CLakes
DOcean
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Question 72
jamb 2025

The part labelled I is the 

Amitochondrion
Bcytoplasm
Cvacuole
Dnucleus
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Question 73
jamb 2025

Which of the following is a medium of transportation in animal cells?

ALatex
BCytoplasm
CCell sap
DBlood
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Question 74
jamb 2025

The most advanced spermatophyte that forms the largest group of plant kingdom is the 

Afern
Bangiosperm
Ccones
Dgymnosperm
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Question 75
jamb 2025

The cortex of a herbaceous stem is made up of 

Asclerenchyma and collenchyma
Bcollenchyma and xylem
CSclerenchyma and parenchyma
Dparenchyma and collenchyma
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Question 76
jamb 2025

What is the phenotype of the offspring produced in F\(_1\)?

AHomozygous tall
BHomozygous short
CHeterozygous short
DHeterozygous tall
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Question 77
jamb 2025

Which of the following statements about poliomyelitis is correct?

AIt affects both young and old.
BIt is a bacterial disease.
CThere is no vaccination against the disease.
DIt is capable for paralysing the limbs.
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Question 78
jamb 2025

When calyx of a flower is joined together, it is called

Agamosepalous
Bpolypetalous
Cgamopetalous
Dpolysepalous
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Question 79
jamb 2025

The most suitable soil for crops cultivation in Nigeria is

Alaterite
Bloamy
Csandy
Dclayey
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Question 80
jamb 2025

Whose theory of evolution supports that characters acquired through use or disuse are transmitted to offspring?

ADarwin
BMendel
CMorgan
DLarmark
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Question 81
jamb 2025

Which of the following is the excretory organ in birds?

ANephridia
Bkidneys
CMalpighians tubules
DGreen glands
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Question 82
jamb 2025

Example of animal exhibiting mating colouration is

Aagama lizard
Bvariegated grasshopper
Cchameleon
Dleopard
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Question 83
jamb 2025

In most vertebrates, the common basic plan with a skull, vertebral column and a pair of girdle is an evidence of evolution from

Amolecular records
Bfossil records
Ccomparative anatomy
Dembryology
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Question 84
jamb 2025

Which of the following is an advantage of cross fertilization?

AIndividuals produced are less adapted to local environment
BIt leads to the production of healthier offspring.
CIt leads to inbreeding depression.
DIt leads to the production of weak offsprings.
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Question 85
jamb 2025

The green-brown colour of grasshopper's body in dry grass field is an adaptation for 

Acamouflage
Bpredation
Cmating
Dmimicry
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Question 86
jamb 2025

Which of these animals create their natural habitats in burrows?

ABush rat
BDove
CChameleon
DSnails
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Question 87
jamb 2025

The type of teeth used for tearing in man is labelled

AIV
BIII
CI
DII
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Question 88
jamb 2025

When the cotyledons appear above the soil during germination is called

Aepicotyl
Bepigeal
Chypocotyl
Dhypogeal
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Question 89
jamb 2025

One of the components of peripheral nervous system is

Acerebellum
Bbrain
Cspinal cord
Dsensory neurones
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Question 90
jamb 2025

Use the diagram above to answer the questions that follow

The endocrine gland that  is located in the part labelled I is

Aparathyroid
Bthyroid
Cpituitary
Dadrenal
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