Biology Past Questions

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

40 questions
Question 1 of 20 40 total questions
Question 11
jamb 2020

The process of walking is under the control of the part of the brain called

Aoptic lobe
Bolfactory lobe
Ccerebellum
Dmedulla oblongata
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Question 12
jamb 2020

In which of the following vertebrates does the skin function as a respiratory surface

Arat
Blizard
Cfish
Dfrog
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Question 13
jamb 2020

The excretory structure in the earthworm is the

Amalphighian tubule
Bflame cell
Cnephridium
Dkidney
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Question 14
jamb 2020

Use the diagram to answer the question

The neural arch is labelled

Ai
Bii
Ciii
Div
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Question 15
jamb 2020

Use the diagram to answer the question

The vertebra illustrated is

Alumber
Bthoracic
Ccaudal
Dcervical
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Question 16
jamb 2020

Which of the following waste products in plants is excreted through the stomata and lenticles?

Acarbon dioxide
Balkaloids
Ctannins
Danthoocyanins
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Question 17
jamb 2020

The process by which a red blood cell placed in distilled water absorbs water until it burst and realease it's content into the surrounding is known as

Aosmosis
Bplasmolysis
Cturgidity
Dhemolysis
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Question 18
jamb 2020

The smallest living organism which share the characteristics of both living and non-living matter are

Abacteria
Bfungi
Cviruses
Dprotozoa
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Question 19
jamb 2020

Which of the following instruments is NOT used in measuring abiotic factors in any habitat?

Amicroscope
Bthermometer
Chygrometer
Dwindvane
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Question 20
jamb 2020

What is the term used to describe biotic and abiotic factors in the environment of the organism?

Ahabitat
Bbiome
Cecosystem
Decological niche
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Question 21
jamb 2020

The bright colours of the comb and feathers in the peacock are for?

Asex differentiation
Bbeauty
Ccourtship
Ddefence
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Question 22
jamb 2020

The butterfly is of great economic importance because

Aof it's use in scientific studies
Bit sucks nectar from flowers
Cit adds to the beauty of the environment
Dit pollinates flowers of crops and other plants
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Question 23
jamb 2020

The villus in the small intestine is significant because

AIncreases the surface area for absorption
Bincreases the surface area for digestion
Cassists in mixing digested food
Dassists in filtering undigested food
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Question 24
jamb 2020

In which of the following does external fertilization take place?

Atoad
Blizard
Cbird
Dcockroach
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Question 25
jamb 2020

The function of ribosome in cells is

Aprotein synthesis
Bstarch synthesis
Ctransport of material
Dlipid storage
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Question 26
jamb 2020

The hypha of rhizopus is said to be non-septate because it

Adoes not contain chloropyll
Bhas no cross wall
Cis vacuoled
Dstores oil globus
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Question 27
jamb 2020

Epiphytes growing on the branches of trees provide an example of the relationship known as?

Aparasitism
Bcommensalism
Csaprophytism
Dholophytism
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Question 28
jamb 2020

In an agricultural ecosystem, the biotic component consist of

Acrops, pests and beneficial insects
Bcrops, temperature and humidity
Cpests, beneficial insects and water
Dcrops, water and soil
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Question 29
jamb 2020

Deamination occurs in the?

 

AKidney
BPancreas
CSpleen
DLiver
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Question 30
jamb 2020

The hormone which regulates the amount of glucose in the blood is called?

AAdrenalin
BAuxin
CInsulin
DThyroxine
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