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.

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

177 questions
Question 1 of 20 177 total questions
Question 31
jamb 2024

The common examples of trees found in the desert are

Araffia palm and coconut
Bbaobab and cacti
Cwhite and red mangrove
Dshea-butter and isobelina
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Question 32
jamb 2024

Which of the following factors can lead to overcrowding?

AEmigration
BCompetition
CHigh natality
DHigh mortality
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Question 33
jamb 2024

Use the diagram above to answer the question that follows

The diagram demonstrates

Athigmotropism
Bphototropism
Cgeotropism
Dhydrotropism
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Question 34
jamb 2024

The cell organelle responsible for the synthesis of protein is the 

Acentriole
Bvacuole
Cplastid
Dribosome
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Question 35
jamb 2024

Infectious diseases are caused by

Abacteria
Bprotists
CAmoeba
Dprotozoa
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Question 36
jamb 2024

Which of the following characteristics is possessed by both living and non-living things?

ABoth age and die
BBoth have life
CBoth have weight
DBoth have no shape
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Question 37
jamb 2024

The endocrine gland that is called the master gland is the

Athyroid gland
Bpancreas
Cpituitary gland
Dadrenal gland
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Question 38
jamb 2024

Iron is an essential nutrient in plants because it 

Aaids in the formation of chlorophyll and proteins
Bhelps in cell division
Cprotects the plants from pest attack
Dfastens fruits maturation
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Question 39
jamb 2024

Comparative anatomy to study evidence for evolution depends on

Afour fingered
Bthree fingered
Ctwo fingered
Dfive fingered
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Question 40
jamb 2024

Use the diagram above to answer the questions that follow

The part labelled I is

Aoviduct
Bplacenta
Camnion
Duterus
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Question 41
jamb 2024

In plants, the main excretory product produced during metabolism is

Aoxygen
Balkaloids
Ccarbon(iv)oxide
Dmucilage
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Question 42
jamb 2024

The type of circulatory system found in arthropods and some molluscs is

Aopen circulatory system
Bclosed circulatory system
Csingle circulatory system
Ddouble circulatory system
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Question 43
jamb 2024

Use the diagram above to answer the question that follows

The experiment is set up to determine the presence of

Achlorophyll
Bstarch
Coxygen
Dpigment
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Question 44
jamb 2024

Which of the following is a viral disease?

ASyphilis
BMeasles
CCholera
DTyphoid
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Question 45
jamb 2024

Which of these is a medium of transportation in plants?

Acell sap
BNucleus
CMitochondrion
DRibosome
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Question 46
jamb 2024

The part of the flower that develops into seed is

Aovule
Bpedicel
Cpetal
Dstyle
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Question 47
jamb 2024

The cone in the retina of eye is an example of

Acell
Btissue
Corgan
Dsystem
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Question 48
jamb 2024

Loamy soil is characterized by

Alow humus and high porosity
Bhigh humus and high porosity
Cmoderate humus and low porosity
Dhigh humus and moderate porosity
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Question 49
jamb 2024

The organisms that adopt swarming as an adaptation to overcome overcrowding are

AAgama lizard
Btilapia
Crats
Dtermites
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Question 50
jamb 2024

The number of vertebrae in the human vertebral column is

A30
B33
C38
D39
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