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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.

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

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2,572 questions

Question 1 of 20 2,572 total questions

Question 321

jamb 2017

The following are example of morphological variation except

Asize

Bability to taste PTC

Ccolor

Dfingerprint

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Question 322

jamb 2017

An example of organism which exists as a colony is

AVolvox

Bparamecium

Ceuglena

Dchlamydomonas

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Question 323

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 324

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 325

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 326

jamb 2017

The host of Taenia Solium is _________

Acow

Bpig

Csheep

Ddog

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Question 327

jamb 2017

Food chain refers to the feeding relationships between animals in a ______?

AFamily

Bphylum

Ccommunity

Dgroup

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Question 328

jamb 2017

The flame cells are used for excretion in

AFluke

BNematode

CBacteria

DVolvox

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Question 329

jamb 2017

A bacteria that is spherically shaped is called?

Adiplobacillus

Bcoccus

Cbacillus

Dvibrio

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Question 330

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 331

jamb 2017

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

Aadaptation

Bevolution

Cvariation

Dsuccession

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Question 332

jamb 2017

The common thing in plant and animal cell is

Achloroplast

Bcell wall

Cnucleus

Dcentrioles

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Question 333

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 334

jamb 2017

The level of organization in spirogyra and volvox is

Aorgan

Bsystem

Ccell

DTissue

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Question 335

jamb 2017

Size, colour and fingerprints are examples of ______

Aphysiological variation

Bdiscontinuous variation

Cmorphological variation

Dadaptive variation

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Question 336

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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Question 337

jamb 2017

The feeding relationship among a set of members of a community is referred to as _______?

Aa food web

Bpyramid of energy

Ca food chain

Dpyramid of number

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Question 338

jamb 2017

Which of the following choices correctly describes the composition of the cell membrane?

Acontains only lipids

Bcontains lipids and protein

Ccontains lipids and cytosol

Dcontains only proteins

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Question 339

jamb 2017

Coloration of the eye is ______ variation

Aphysiological

Bmorphological

Cadaptive

Drecessive

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Question 340

jamb 2017

Use the diagram below to answer the question that follow:
The diagram represents a

Ahygrometer

BWind vane

CAnemometer

Drain gauge

View Explanation & Discuss

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