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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.

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

49 questions
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Question 1 of 20 49 total questions
Question 11
jamb 2017

Which of the following is a characteristics of a bacteria except _______?

Athey can be seen under microscope
Bthey range from 0.5 µ m in diameter
CThey are grouped accordingly to their cell shape
Dthey do not cause disease
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Question 12
jamb 2017
What organelle is the site of photosynthesis in plants?
AChloroplasts
BRibosomes
CCytoplasm
DMitochondria
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Question 13
jamb 2017
Agglutination is the _______ of the ________
Acoagulation, white bloodcell
Bcoagulation, water
Cwhite blood cells, red blood cell
Dcoagulation, red blood cell
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Question 14
jamb 2017
Ability to taste PTC in some individuals is a character that is
Aacquired
Bheritable
Csex-linked
Dmorphological
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Question 15
jamb 2017
The following are example of morphological variation except
Asize
Bability to taste PTC
Ccolor
Dfingerprint
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Question 16
jamb 2017
An example of organism which exists as a colony is
AVolvox
Bparamecium
Ceuglena
Dchlamydomonas
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Question 17
jamb 2017
The type of nutrition exhibited when organism lives on the body surface or inside the body of another type of organism is
AHolozoic
Bparasitic
Csaprohytic
Dcarnivores
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Question 18
jamb 2017
When an ovary is placed on the receptacle above the other floral parts it is referred to as
Ahalf inferior ovary
Bsuperior ovary
Cinferior ovary
Dhalf superior ovary
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Question 19
jamb 2017

Use the diagram to answer the question that follows.

The dentition is found in

Arat
Bdog
Csheep
Dman
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Question 20
jamb 2017
The host of Taenia Solium is _________
Acow
Bpig
Csheep
Ddog
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Question 21
jamb 2017
Food chain refers to the feeding relationships between animals in a ______?
AFamily
Bphylum
Ccommunity
Dgroup
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Question 22
jamb 2017
The flame cells are used for excretion in
AFluke
BNematode
CBacteria
DVolvox
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Question 23
jamb 2017
A bacteria that is spherically shaped is called?
Adiplobacillus
Bcoccus
Cbacillus
Dvibrio
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Question 24
jamb 2017

Use the diagram to answer the question that follows

The instrument is used to measure

Aatmospheric pressure
Brelative humidity
Cdirection of wind
Dspeed of wind
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Question 25
jamb 2017

The modification in structure, physiology and behaviour of plant and animal is called ______

Aadaptation
Bevolution
Cvariation
Dsuccession
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Question 26
jamb 2017
The common thing in plant and animal cell is
Achloroplast
Bcell wall
Cnucleus
Dcentrioles
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Question 27
jamb 2017
Which of the following scenarios is an example of cohesion?
AWater molecules stick to the surface of a mirror.
BWater sticks to the walls of blood vessels.
CWater molecules stay on the tip of a pine needle because the water is attracted to the surface of the needle.
DWater molecules stick to one another and form a bead
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Question 28
jamb 2017

The level of organization in spirogyra and volvox is

Aorgan
Bsystem
Ccell
DTissue
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Question 29
jamb 2017

Size, colour and fingerprints are examples of ______

Aphysiological variation
Bdiscontinuous variation
Cmorphological variation
Dadaptive variation
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Question 30
jamb 2017
Nitrogen is released into the atmosphere when ________
Aplants absorbs mineral salt
Bsugar is completely broken down
Cthrough plant uptake
Dwhen lightning strike
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