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.

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

90 questions
Question 1 of 20 90 total questions
Question 11
jamb 2018

Which of the following animals is cold blooded

ACat
BLizard
CWhale
DBird
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Question 12
jamb 2018

The role of scolex in tapeworm is to

Aexcretion
Battachment to the host
Cmovement
Dbreathing
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Question 13
jamb 2018

Total salt content in blood is about

A1.85 to 1.9%
B11.85 to 11.9%
C2.85 to 2.9%
D0.85 to 0.9%
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Question 14
jamb 2018

At which stage in this cycle can a man be infected?

A2
B4
C5
D6
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Question 15
jamb 2018

Tikka disease is related with the crop:

AMustard
BPaddy
CGroundnut
DAll of the above
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Question 16
jamb 2018

A group of organism of the same species living together in a particular area is described as

AColony
BCommunity
CPopulation
DNiche
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Question 17
jamb 2018

Which of the following is a mixed gland

APituitary
BAdrenal
CPancreas
DThyroid
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Question 18
jamb 2018

the vessel carrying oxygenated blood to the tissues is

AArteries
BVentricles
CAorta
DLung
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Question 19
jamb 2018

Cold blooded animals are referred to as

APoikilothermic
BHomothermic
CPolythermic
DHomeostatic
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Question 20
jamb 2018

The process in which plant uses sunlight to synthesize nutrients from carbon dioxide and water is called

ALocomotion
BHomeostasis
CTranspiration
DPhotosynthesis
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Question 21
jamb 2018

The outer membrane that covers the brain is

AMyelin sheath
BDura mater
CArachnoid membrane
DPia mater
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Question 22
jamb 2018

Which parts provides food for the developing chick?

A2 and 3
B4 and 5
C3 and 4
D2 and 5
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Question 23
jamb 2018

Which of the following relationship involves only one organism

ASaprophytism
BCommensalism
CParasitism
DSymbiosis
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Question 24
jamb 2018

A plant tissue that carries water and mineral salt is

AXylem
BCortex
CPhloem
DCambium
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Question 25
jamb 2018

The temporary union of two organisms and the exchange of micronuclear elements is called

AConjugation
BBinary fusion
CExtrapolation
DInterexchange
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Question 26
jamb 2018

Which is an Animal without red blood cells

AFrog
BEarthworm
CSnake
DPeacock
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Question 27
jamb 2018

Mineral salts can be absorbed into roots by

AOsmosis only
BOsmosis and diffusion
CDiffusion and active transport
DImbition only
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Question 28
jamb 2018

The hygrometer is used for measuring

ARelative Humidity
BSpecific Gravity
CRainfall
DSalinity
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Question 29
jamb 2018

Examples of animals with mammary glands include the following except

ACow
BGoat
CPig
DHen
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Question 30
jamb 2018

Blood circulation in a mammal is said to be double because

AIt passes twice through the heart in a complete circuit
BIt moves in both arteries and veins
CIt circulates in both the hands and other organs
DThe heart contains auricles and ventricles
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