Biology Past Questions

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

135 questions
Question 1 of 15 135 total questions
Question 61
jamb 2023

Which of the following is a characteristic feature of Kingdom Plantae?

APresence of chloroplasts
BAbility to perform photosynthesis
CLack of cell walls
DHeterotrophic mode of nutrition
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Question 62
jamb 2023

Which of the following is an evolutionary trend commonly observed in organisms?

ADecreased complexity over time
BIncreased dependence on external resources
CIncreased genetic diversity within populations
DDecreased adaptation to the environment
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Question 63
jamb 2023

Which of the following is NOT a part of the alimentary canal?

AOesophagus
BLarge intestine
CLiver
DSmall intestine
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Question 64
jamb 2023

Which of the following is an example of an adaptation for survival in social insects?

AMigration to warmer climates
BProduction of venom for defense
CFormation of complex caste systems
DHibernation during winter months
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Question 65
jamb 2023

Which of the following is evidence of evolution?

AAll of the above.
BSimilarities in embryonic development
CFossils of extinct organisms
DHomologous structures in different species
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Question 66
jamb 2023

The membrane around the vacuole is known as

AElaioplast
BAmyloplast
CTonoplast
DCytoplast
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Question 67
jamb 2023

Which of the following is a characteristic of cells related to irritability?

AAbility to respond to stimuli
BAbility to synthesize proteins
CAbility to generate energy
DAbility to replicate DNA
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Question 68
jamb 2023

Which of the following is an example of a microorganism in action as a disease vector?

AFungi decomposing dead plant material
BMosquito transmitting malaria
CBacteria causing food poisoning
DAlgae producing oxygen through photosynthesis
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Question 69
jamb 2023
Which hormone regulates blood sugar?
Ainsulin
Bthyroxine
Cadrenaline
Doestrogen
Question 70
jamb 2023
Which part of the plant conducts water?
Axylem
Bepidermis
Ccortex
Dphloem
Question 71
jamb 2023
Malaria is transmitted by the
Atick
Btsetse fly
Chousefly
Dfemale Anopheles mosquito
Question 72
jamb 2023
Which is NOT a life process?
Aexcretion
Bgrowth
Cpreservation
Drespiration
Question 73
jamb 2023
Which blood cell fights infection?
Awhite blood cell
Bplasma cell
Cred blood cell
Dplatelet
Question 74
jamb 2023
The process by which plants make food is
Adigestion
Bphotosynthesis
Cfermentation
Drespiration
Question 75
jamb 2023
The basic unit of life is the
Aorganelle
Borgan
Ccell
Dtissue
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