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Biology Past Questions

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

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Past Questions

2,572 questions

Question 1 of 20 2,572 total questions

Question 1161

jamb 1983

Herbs differ from shrubs because they

Ado not produce fruit

Bare useful to herbalist

Cdo not become woody

Dare only annual

Eare only perennials

View Explanation & Discuss

Question 1162

jamb 1983

Which of the following structure is NOT found in the female agama lizard?

APre-anal pads

BEardrum

CGular fold

DNasal scale

ENuchal crest

View Explanation & Discuss

Question 1163

jamb 1983

In a dicot leaf, guard cells differ from other epidermal cells because they

Ahave no definite shape

Black nuclei

Care smaller

Dcontain chloroplast

Elack vacuole

View Explanation & Discuss

Question 1164

jamb 1983

Root hairs are developed from the

Aroot apex

Bepidermis of root

Cvascular bundles

Dendodermis

Epericycle

View Explanation & Discuss

Question 1165

jamb 1982

Which of the parts are used to recognize the bone in the figure above?

A1 and 4

B2 and 3

C3 and 5

D1, 2, and 6

E4 and 5

View Explanation & Discuss

Question 1166

jamb 1982

In the figure above the structured labelled X is the

Acellulose cell wall

Bplasma membrane

Cnuclear membrane

Dmucilage wall

Eectoplasm

View Explanation & Discuss

Question 1167

jamb 1982

Which of the following is not associated with excretion in mammals?

AGlomerulus

BUrea

CFaeces

DCarbon Dioxide

EBowman's capsule

View Explanation & Discuss

Question 1168

jamb 1982

The absence of stomata shows that a leaf may be

Afrom a floating plant

Bfrom submerged plant

Cvarigated

Dfrom a terrestrial plant

Efrom parasitic green plant

View Explanation & Discuss

Question 1169

jamb 1982

When a person with blood belonging to group O has lost much blood due to an accident, he can be given blood from persons who have blood belonging to

Agroup O only

Bgroup A only

Cgroup AB only

Dgroups A and O

Egroups AB and O

View Explanation & Discuss

Question 1170

jamb 1982

The mammalian pancreas is involved with the?

Adigestion of food only

Bdigestion and absorption of food

Cdigestion of food and regulation of blood sugar

Ddigestion of food, production of hormone and the regulation of blood sugar

Edigestion of food, and the regulation of blood

View Explanation & Discuss

Question 1171

jamb 1982

In an epigeal germination, it is the

Aepicotyl that elongates fast

Bhypocotyl that elongates fast

Chypogeal that elongates fast

Dplumule that elongates fast

Eroots that elongate fast

View Explanation & Discuss

Question 1172

jamb 1982

The three blood vessels that supply the mammalian alimentary canals are

Asegmented artery, hepatic artery and coeliac artery

Bcoeliac artery, anterior mesenteric artery and posteroir mesenteric artery

Ccoelic artery, segmental artery and hepatic artery

Dhepatic artery, anterior mesenteric artery and posterior mesenteric artery

Ehepatic portal vein, anterior mesenteric artery and posterior mesenteric artery

View Explanation & Discuss

Question 1173

jamb 1982

In which part of a leguminous plant can you find bacteria like Azotobacter?

ASpongy mesophyll of leaf

BAt the nodes

CAt the internodes

DIn nodules

EPalisade mesophyll of leaf

View Explanation & Discuss

Question 1174

jamb 1982

Where is the energy produced in a cell?

ANucleus

BNucleolus

CLysosomes

DChloroplast

EMitochondria

View Explanation & Discuss

Question 1175

jamb 1982

Flatworms and roundworms are said to be invertebrates because

Athey are small animals

Bthey can live inside the vertebrates

Csome of them are unicellular

Dthey have no backbones

Ethey are parasitic

View Explanation & Discuss

Question 1176

jamb 1982

If the gall bladder of a man is removed by surgery, which of the following processes will be most seriously affected?

ADigestion of fats and oil

BFormation of urea

CDigestion of starch

DConversion of protein

EStorage and release of the urine

View Explanation & Discuss

Question 1177

jamb 1982

Which of the following statements is TRUE of inhalation of air by man?

AThe ribs are not raised

BDiaphragm is raised

CIntercostal muscles relax

DPressure of the thoracic cavity increase

ESize of thoracic cavity increase

View Explanation & Discuss

Question 1178

jamb 1982

In man, spermatozoa are never found in the?

Atestis

Burethra

Cepididymis

Dprostrate glands

Evas deferens

View Explanation & Discuss

Question 1179

jamb 1982

A pyramid of numbers can be defined as

Athe number of plants and animals in an ecosystem

Ban arrangement of organism according to their habitat

Cthe numerical relationships of a food chain

Dthe number of plants and animals in a population

Ethe total number of species and general in a community

View Explanation & Discuss

Question 1180

jamb 1982

If a farmer left his land uncultivated for five years before returning to it, he must be practising

Amodern agriculture

Bstrip cropping

Ccontour ridging

Dcrop rotation

Ethe bush fallow system

View Explanation & Discuss

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