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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.

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

50 questions
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Question 1 of 10 50 total questions
Question 21
jamb 1980
The organ through which food and oxygen are supplied to the human embryo and which also prevents harmful materials from reaching the embryo is the
Aamnion
Buterus
Cplacenta
Dumbilical cord
Efallopian tube
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Question 22
jamb 1980
Which of the following organs produces bile?
AGall bladder
BPancreas
CSpleen
DLiver
EStomach
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Question 23
jamb 1980
Human beings require vitamins in their diet because vitamins
Acontain carbohydrates and fats
Bprevent kwashiorkor
Cstimulate the alimentary canal
Ddigest proteins in the body
Einfluence many important chemical processes in the body
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Question 24
jamb 1980
Milk can be pasteurized by
Athe addition of common salt
Bboiling for one hour
Cheating to 75oc for 20 minutes
Dthe addition of vinegar
Eheating to 100oc for 12 hours
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Question 25
jamb 1980
Some of the features of an animal are scales, teeth, nares and backbone. The animal is likely to be a
AToad
BBird
CLizard
DRat
EBat
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Question 26
jamb 1980
Which one of the following animals is NEVER a secondary host of tapeworms?
Acow
BFish
CPig
DMan
EDog
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Question 27
jamb 1980

The vacuole of a plant cell is

Aa large empty space
Bsmaller than that of animal cell
Cfilled with air
Dan ordinary vacuum
Esurrounded by a membrane
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Question 28
jamb 1980
Which of the following spreads malaria in Nigeria?
AAnopheles mosquito
BCulex mosquito
CAedes mosquito
DTsetse fly
EHouse fly
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Question 29
jamb 1980

One of the following statement is NOT true of spirogyra

Ait is a simple multicellular plant
Bduring conjugation, its gametes, which are structurally and physiologically similar, fuses to form a zygote
Cit possesses spiral chloroplast which enables the plant to photosynthesize
Dits cells are protected externally by layer of mucilage
Ethere are pyrenoids along the chloroplast
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Question 30
jamb 1980
In Mucor or Rhizopus carbohydrate is absorb in the form of
Astarch
Bsucrose
Cglucose
Dglycogen
Earabinose
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