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.

2,572 questions JAMB 2572 WAEC 2099 NECO 351 CUSTOM 10
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Past Questions

2,572 questions
Question 1 of 20 2,572 total questions
Question 271
jamb 2018

The vitamin which is important in the formation of the retina pigment is

AVitamin A
BVitamin B
CVitamin C
DVitamin D
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Question 272
jamb 2018

Maltose is combination of glucose and

Aglucose
Bsucrose
CGalactose
Dfructose
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Question 273
jamb 2018

An example of a radially symmetrical organisms is

APlanaria
BHydra
CTapeworm
DRoundworm
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Question 274
jamb 2018

Man can contact tapeworm through

Aingesting uncooked meat
Bfrom fish
Cfrom breathing
Dthrough contact
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Question 275
jamb 2018

What is the function of trichocyst in paramecium

AMovement
BDefence
CExcretion
DRespiration
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Question 276
jamb 2018

The energy released by 1 gram of glucose is

A6 kcal
B4 kcal
C5 kcal
D3 kcal
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Question 277
jamb 2018

Which of the following animals is cold blooded

ACat
BLizard
CWhale
DBird
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Question 278
jamb 2018

The role of scolex in tapeworm is to

Aexcretion
Battachment to the host
Cmovement
Dbreathing
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Question 279
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 280
jamb 2018

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

A2
B4
C5
D6
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Question 281
jamb 2018

Tikka disease is related with the crop:

AMustard
BPaddy
CGroundnut
DAll of the above
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Question 282
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 283
jamb 2018

Which of the following is a mixed gland

APituitary
BAdrenal
CPancreas
DThyroid
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Question 284
jamb 2018

the vessel carrying oxygenated blood to the tissues is

AArteries
BVentricles
CAorta
DLung
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Question 285
jamb 2018

Cold blooded animals are referred to as

APoikilothermic
BHomothermic
CPolythermic
DHomeostatic
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Question 286
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 287
jamb 2018

The outer membrane that covers the brain is

AMyelin sheath
BDura mater
CArachnoid membrane
DPia mater
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Question 288
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 289
jamb 2018

Which of the following relationship involves only one organism

ASaprophytism
BCommensalism
CParasitism
DSymbiosis
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Question 290
jamb 2018

A plant tissue that carries water and mineral salt is

AXylem
BCortex
CPhloem
DCambium
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