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 61
jamb 2024

The rhizoid of liverwort is

Aunicellular and unbranched
Bmulticellular and branched
Cunicellular and branched
Dmulticellular and unbranched
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Question 62
jamb 2024

The depressed side of paramecium which is lined with cilia leads to a tube-like structure called

Aanal pore
Boral groove
Cgullet
Dfood vacuole
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Question 63
jamb 2024

Which of the following processes releases oxygen to the atmosphere?

ARespiration
BCombustion
CDecomposition
Dphotosynthesis
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Question 64
jamb 2024

A succession that occurs in an area where there are no pre-existing community is called

Atertiary succession
Bprimary succession
Cpost-primary succession
Dsecondary succession
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Question 65
jamb 2024

A community with a population of two million three hundred and ten thousand people living in an area of two thousand three hundred and ten square kilometres has a population density of 

A10000
B10
C100
D1000
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Question 66
jamb 2024

Reproduction in paramecium is by

Abinary fission
Bbudding
Cspore formation
Dfragmentation
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Question 67
jamb 2024

Use the diagram above to answer the question that follows

The organelle that shows the organism has plant characteristics is

AI
BII
CIII
DIV
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Question 68
jamb 2024

The central nervous system comprises of

Abrain and somatic
Bbrain and spinal cord
Cspinal cord and somatic
Dbrain only
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Question 69
jamb 2024

One of the ways of controlling Schistosomiasis is by 

Adestroying water snails and water weeds
Bclearing the bushes around the house
Cwashing hands after using the toilet
Dproperly washing fruits before eating them
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Question 70
jamb 2024

Similar structures that are modified to work in different ways in different organisms are referred to as

Ahomologous structures
Banalogous structures
Cdivergent structures
Dconvergent structures
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Question 71
jamb 2024

Darwin's theory of evolution is based on the principle of 

Ause and disuse of organ
Bnatural selection
Cacquired characteristics
Dmutation
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Question 72
jamb 2024

Which of the Nigeria states is Northern guinea savanna located?

ABorno
BKano
COyo
DKwara
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Question 73
jamb 2024

Which of these is a respiratory organ in mammals?

Askin
Bmouth
Cheart
Dlungs
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Question 74
jamb 2024

The causative agent of tuberculosis is

Avirus
Bbacteria
Cprotozoa
Dfungi
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Question 75
jamb 2024

In vascular plants, xylem tissue is responsible for

Atransportation of water
Btranslocation of food
Ctransportation of hormones
Dstorage of sugar
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Question 76
jamb 2024

Which of the following plants shows hypogeal germination?

Acastor oil
Bgroundnut
Cmaize
Dorange
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Question 77
jamb 2024

Which of the following processes takes place in the carbon cycle? 

Aevaporation
Bnitrification
Ccombustion
Dtranspiration
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Question 78
jamb 2024

Use the diagram above to answer the question that follows

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

Athyroid
Badrenal
Cparathyroid
Dpituitary
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Question 79
jamb 2024

Which of the following plant is found in the ground layer of a tropical rainforest in Nigeria?

Aobeche
Bliverwort
Cmahogany
Doil palm
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Question 80
jamb 2024

A fruit formed from one flower with many carpels is referred to as

Asimple
Bmultiple
Caggregate
Dfalse
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