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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.

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5,032 questions

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Question 1191

jamb 2006

One basic similarity between nervous and endocrine system is that they both

Aproduce widespread effects

Btransmit very fast impulses

Cinvolve the use of chemical substances

Dproduce precise and short-lived effect

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Question 1192

jamb 2006

An increase in air pressure in the lungs is due to the

Aincrease in the volume of the thoracic cavity

Bupward movement of the ribs

Crelaxation of the diaphragm

Dcontraction of the intercostal musles

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Question 1193

jamb 2006

The product of excretion common to the mammalian kidney, lung and skin is

Amineral salt

Bcarbon (IV) oxide

Cwater

Durea

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Question 1194

jamb 2006

Night-blindness result from a deficiency of

Avitamin E

BVitamin A

CVitamin K

DVitamin C

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Question 1195

neco 2005

Which of the following organisms maintains a fairly constant body temperature?

AChicken

BFish

CLizard

DToad

ESnake

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Question 1196

neco 2005

An organism with identical allelic genes is described as

Adihybrid

Bheterozygous

Chomozygous

Dmonohybrid

Erecessive

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Question 1197

neco 2005

ln mammals, fertilization takes place in the

Aovary

Boviduct

Cuterus

Dvagina

Evulva

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Question 1198

neco 2005

The following parts of the ear are involved in hearing EXCEPT

Aauditory meatus

Bcochlea

Ceardrum

Deustachian tube

Eossicles

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Question 1199

neco 2005

An example of a natural source of light energy is

Aelectricity

Bfood

Cheat

Dpetrol

Esun

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Question 1200

neco 2005

The association between a tapeworm and an infected mammal illustrates

Acommensalism

Bparasitism

Cpredation

Dsaprophytism

Esymbiosis.

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Question 1201

neco 2005

The vitreous humour in the human eye assists in ...... of objects

Acontraction

Bconversion

Creflection

Drefraction

Eretention

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Question 1202

neco 2005

The medium of transportation in higher plants is

Acell sap

Bcytoplasm fluid

Cphloem

Dwater

Exylem

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Question 1203

neco 2005

Which of the following is NOT a type of supporting tissue in plants?

ACambium

BCollenchyma

CParenchyma

DSclerenchyma

EXylem

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Question 1204

neco 2005

What type of fruit is pineapple?

AAggregate

BCapsule

CComplex

DMultiple

ESimple

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Question 1205

neco 2005

In which region of the body is the diagram illustrated found?

AAbdominal

BChest

CNeck

DTail

EWaist

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Question 1206

neco 2005

Which of the following fruits is an example of a caryopsis?

ACashew nut

BCornbretum

CMaize

DOrange

ETridax

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Question 1207

neco 2005

Which of the following does NOT influence plant growth?

ALight

BNutrients

CTemperature

DVitamins

EWater

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Question 1208

neco 2005

In a test for reducing sugar, the food substance is usually warmed with

ABenedict’s solution

BMillon’s reagent

CSodium hydroxide

DSudan III

E1% copper II sulphate solution

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Question 1209

neco 2005

Which of these is NOT an example of heterotrophic mode of nutrition?

AHolozoic

BHolophytic

CParasitic

DSaprophytic

ESymbiotic

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Question 1210

neco 2005

The gland that secretes the hormone glucagon is ... gland

Aadrenal

Bendocrine

Cpancreas

Dpituitary

Ethyroid

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