JAMB UTME - Biology - 1988 | Green Bridge CBT

Swali 1 Ripoti

Insects and millipede have many features in common EXCEPT

exoskeleton

jointed appendages

compound eyes Jibu sahihi

segmented body

Maelezo ya Majibu

Soma maelezo ya somo kwenye Nitrogen Cycle (WAEC)

Soma maelezo ya somo kwenye Classification (WAEC)

Soma maelezo ya somo kwenye Physiological Variations (WAEC)

Nitrogen Cycle

Classification

Physiological Variations

Tazama Jibu

Swali 2 Ripoti

Which of the following sets of organisms represents the correct trends from simple to complex structural organization? 1. Mollusca 2. Platyhelminthes 3. Nematoda 4. Protozoa

4 → 1 → 2 → 3

4 → 3 → 2 → 1

4 → 2 → 1 → 3 Jibu sahihi

4 → 2 → 3 → 1

Maelezo ya Majibu

Soma maelezo ya somo kwenye Forms In Which Living Cells Exist (WAEC)

Soma maelezo ya somo kwenye Tissues And Supporting Systems: (WAEC)

Soma maelezo ya somo kwenye Amoeba, Paramecium, And Euglena (WAEC)

Soma maelezo ya somo kwenye Cell Structure (WAEC)

Forms In Which Living Cells Exist

Tissues And Supporting Systems:

Amoeba, Paramecium, And Euglena

Cell Structure

Tazama Jibu

Swali 3 Ripoti

If a dark-skinned woman (Bb) marries an albino man (bb) and they have four children, how many of the children will be dark-skinned?

2 Jibu sahihi

None

Maelezo ya Majibu

Soma maelezo ya somo kwenye Linkage, Sex Determination And Sex Linked Characters (WAEC)

Linkage, Sex Determination And Sex Linked Characters

Tazama Jibu

Swali 4 Ripoti

The long and coiled intestine of a young tadpole ia an adaptation to its

herbivorious diet Jibu sahihi

carnivororus diet

aquatic habitat

insectivorous habit

Maelezo ya Majibu

Soma maelezo ya somo kwenye Natural Habitats (JAMB)

Natural Habitats

Tazama Jibu

Swali 5 Ripoti

The most important substance necessary for the maintenance of life are carbon , oxygen

hydrogen, soil and enzymes

hydrogen, salt and water

nitrogen, salt and soil

nitrogen, salt and water Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Humans And Environment (JAMB)

Soma maelezo ya somo kwenye Factors Affecting The Distribution Of Organisms (JAMB)

Soma maelezo ya somo kwenye Nucleic Acids (WAEC)

Humans And Environment

Factors Affecting The Distribution Of Organisms

Nucleic Acids

Tazama Jibu

Swali 6 Ripoti

In the transverse section of the leaf of maize vascular bundles are arranged in

a row

one circle Jibu sahihi

alternate position

two circles

Maelezo ya Majibu

Tazama Jibu

Swali 7 Ripoti

In the mammalian respiratory system, exchange of gases occurs in the

lungs

bronchi

bronchioles

alveoli Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Respiratory System (WAEC)

Respiratory System

Tazama Jibu

Swali 8 Ripoti

The main waste products formed in plants are

alkaloids tannins and resins Jibu sahihi

water, alkaloids and carbondioxde

oxygen, carbondioxide and alkaloids

water, carbondioxide and oxygen

Maelezo ya Majibu

Soma maelezo ya somo kwenye Animal Nutrition (WAEC)

Soma maelezo ya somo kwenye Cellular Respiration (WAEC)

Soma maelezo ya somo kwenye Adaptive Colouration (WAEC)

Animal Nutrition

Cellular Respiration

Adaptive Colouration

Tazama Jibu

Swali 9 Ripoti

Parenchyma cells are serves as supporting tissue when they

contain chloroplast

have crystals

become flaccid

become turgid Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Cell Structure (WAEC)

Cell Structure

Tazama Jibu

Swali 10 Ripoti

Which of the following statements gives the BEST description of bark?

Tissue outside the vascular cambium

Cork-like tissue found only in stems Jibu sahihi

Brown tissue never found in primary growth

Cork-like tissues of old trees

Maelezo ya Majibu

Soma maelezo ya somo kwenye Tissues And Supporting Systems: (WAEC)

Tissues And Supporting Systems:

Tazama Jibu

Swali 11 Ripoti

The term 'Thyllophyta'refers to

ferns and mosses

algae and fungi Jibu sahihi

mosses and liverworts

fungi and ferns

Maelezo ya Majibu

Tazama Jibu

Swali 12 Ripoti

Parasitic form are NOT found among

platyhelminthes

nematodes

mollusces Jibu sahihi

annelids

Maelezo ya Majibu

Soma maelezo ya somo kwenye Forms In Which Living Cells Exist (WAEC)

Forms In Which Living Cells Exist

Tazama Jibu

Swali 13 Ripoti

Which of the following diseases can be contracted in areas with fast flowing rivers?

Schistosomiasis

Elephantiasis

Syphilis

Onchoceriasis Jibu sahihi

Maelezo ya Majibu

Onchocerciasis, also known as river blindness and Robles disease, is a disease caused by infection with the parasitic worm Onchocerca volvulus. Symptoms include severe itching, bumps under the skin, and blindness

Soma maelezo ya somo kwenye Excretory Systems And Mechanisms; Types Of Excretory Systems (WAEC)

Soma maelezo ya somo kwenye Nervous Coordination (WAEC)

Excretory Systems And Mechanisms; Types Of Excretory Systems

Nervous Coordination

Tazama Jibu

Swali 14 Ripoti

IF an organism obtains its food by means of haustoria, it is said to be

holophytic

heterophytic

saprophytism

parasitic Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Modes Of Nutrition (WAEC)

Soma maelezo ya somo kwenye Animal Nutrition (WAEC)

Modes Of Nutrition

Animal Nutrition

Tazama Jibu

Swali 15 Ripoti

Which of these plants groups are normally propagated by asexual means?

Banana, yam, pineapple and cassava Jibu sahihi

Yam, cassava, rubber and banana

Yam, cassava, orange and banana

Banana, cashew, coffee and pineapple

Maelezo ya Majibu

Soma maelezo ya somo kwenye Resources To Be Conserved: Soil, Water, Wildlife, Forest And Minerals (WAEC)

Resources To Be Conserved: Soil, Water, Wildlife, Forest And Minerals

Tazama Jibu

Swali 16 Ripoti

Which of these groups of animals is likely to be found in fresh water?

Blood worm, pond skater and scorpion

Blood worm, pond skater and dragonfly larva Jibu sahihi

pond skater, scropion and dragonfly larva

ond skater, blood worm and ant-lion

Maelezo ya Majibu

Soma maelezo ya somo kwenye Ecological Factors (WAEC)

Soma maelezo ya somo kwenye Ecosystem (WAEC)

Ecological Factors

Ecosystem

Tazama Jibu

Swali 17 Ripoti

Which of the following will be first digested if ingested at the same time?

Cooked beans

Cooked rice Jibu sahihi

cod liver oil

Roasted beef

Maelezo ya Majibu

Soma maelezo ya somo kwenye Modes Of Nutrition (WAEC)

Soma maelezo ya somo kwenye Animal Nutrition (WAEC)

Modes Of Nutrition

Animal Nutrition

Tazama Jibu

Swali 18 Ripoti

The function of ribosomes in cell is

protein synthesis Jibu sahihi

starch synthesis

transport of materials

lipid storage

Maelezo ya Majibu

Soma maelezo ya somo kwenye Protein Synthesis (WAEC)

Protein Synthesis

Tazama Jibu

Swali 19 Ripoti

Lungs hooks are used for respiration in

spiders Jibu sahihi

insects

millipedes

snails

Maelezo ya Majibu

Soma maelezo ya somo kwenye Spirogyra And Rhizopus (WAEC)

Soma maelezo ya somo kwenye Respiratory System (WAEC)

Spirogyra And Rhizopus

Respiratory System

Tazama Jibu

Swali 20 Ripoti

The following organisms are hermaphrodites EXCEPT

snail

Taenia

Schistosoma Jibu sahihi

Earth worm

Maelezo ya Majibu

Soma maelezo ya somo kwenye Heredity (JAMB)

Heredity

Tazama Jibu

Swali 21 Ripoti

Most commercial fertilizers are rich in salts of

sodium, iron and calcium

nitrogen, phosphorus and potassium Jibu sahihi

iron, copper and nitrogen

calcium, sodium and phosphorus

Maelezo ya Majibu

Soma maelezo ya somo kwenye Modes Of Nutrition (WAEC)

Soma maelezo ya somo kwenye Biotechnology (WAEC)

Modes Of Nutrition

Biotechnology

Tazama Jibu

Swali 22 Ripoti

What part of the central nervous system is concerned with answering an examination question

Cerebrum Jibu sahihi

Cerebellum

Medulla oblongata

Spinal cord

Maelezo ya Majibu

Soma maelezo ya somo kwenye Nervous Coordination (WAEC)

Nervous Coordination

Tazama Jibu

Swali 23 Ripoti

Dead plants and animals are decomposed by bacteria and fungi into

nitrate

nitrites

amino acids

ammonia Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Nitrogen Cycle (WAEC)

Nitrogen Cycle

Tazama Jibu

Swali 24 Ripoti

The mineral nutrient that is most bound to the soil is

phosphorus

calcium

iron Jibu sahihi

potassium

Maelezo ya Majibu

Soma maelezo ya somo kwenye Resources To Be Conserved: Soil, Water, Wildlife, Forest And Minerals (WAEC)

Resources To Be Conserved: Soil, Water, Wildlife, Forest And Minerals

Tazama Jibu

Swali 25 Ripoti

Airspace are characteristic of seeds of fruits dispersed by

birds

water Jibu sahihi

wind

explosive mechanism

Maelezo ya Majibu

Soma maelezo ya somo kwenye Ecosystem (WAEC)

Ecosystem

Tazama Jibu

Swali 26 Ripoti

Which of the following structures is common to Euglena, white blood cell and Amoeba?

Vacuole

Cell wall

Cilia

Cell membrane Jibu sahihi

Maelezo ya Majibu

Tazama Jibu

Swali 27 Ripoti

In a mammal, the placenta performs functions similar to those to the

lungs kidneys and digestive system Jibu sahihi

lungs, heart and nervous system

liver, intestines and reproductive system

intestine, heart and digestive system

Maelezo ya Majibu

Tazama Jibu

Swali 28 Ripoti

Which stage is found in the muscle of an infected pig?

3 Jibu sahihi

Maelezo ya Majibu

Tazama Jibu

Swali 29 Ripoti

The major function of the swim-bladder in fishes is

breathing

buoyancy Jibu sahihi

swimming

diving

Maelezo ya Majibu

Soma maelezo ya somo kwenye Relevance Of Biology To Agriculture (WAEC)

Relevance Of Biology To Agriculture

Tazama Jibu

Swali 30 Ripoti

A dry dehiscent fruit which breaks up into one-seeded part is a

schizocarp Jibu sahihi

capsule

follicle

legume

Maelezo ya Majibu

Soma maelezo ya somo kwenye Cell Structure (WAEC)

Soma maelezo ya somo kwenye Internal Structure Of A Flowering Plant (JAMB)

Cell Structure

Internal Structure Of A Flowering Plant

Tazama Jibu

Swali 31 Ripoti

If an animal has diastema, it would NOT posses

incissors

cannines Jibu sahihi

premolars

molars

Maelezo ya Majibu

Tazama Jibu

Swali 32 Ripoti

The mineral nutrient that easily gets leached out of the soil is

phosphorus

calcium

magnesium

nitrate Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Plant Nutrition (WAEC)

Soma maelezo ya somo kwenye Soil (WAEC)

Soma maelezo ya somo kwenye Cell Structure (WAEC)

Plant Nutrition

Soil

Cell Structure

Tazama Jibu

Swali 33 Ripoti

A red-coloured flower when crossed with a white-coloured one produced pink flowers. This is an example of

complete dominance

blending inheritance Jibu sahihi

interaction of genes

back crossing

Maelezo ya Majibu

Soma maelezo ya somo kwenye Chromosomes: The Basis Of Heredity (WAEC)

Soma maelezo ya somo kwenye Behavioural Adaptations In Social Animals (WAEC)

Soma maelezo ya somo kwenye Heredity (JAMB)

Chromosomes: The Basis Of Heredity

Behavioural Adaptations In Social Animals

Heredity

Tazama Jibu

Swali 34 Ripoti

Spirogyra, Euglena and Chlamydomonas share many characteristics EXCEPT

nutrition

reproduction

mobility Jibu sahihi

irritability

Maelezo ya Majibu

Soma maelezo ya somo kwenye Amoeba, Paramecium, And Euglena (WAEC)

Amoeba, Paramecium, And Euglena

Tazama Jibu

Swali 35 Ripoti

The prothallus of fern is equivalent to the gametophyte generation of moss because it

is inconspicuous

has rhizoids

bears sexual organ Jibu sahihi

is multicellular

Maelezo ya Majibu

Tazama Jibu

Swali 36 Ripoti

What is the function of Trichocyst in paramecium?

Movement

Defence Jibu sahihi

Excretion

Reproduction

Maelezo ya Majibu

Soma maelezo ya somo kwenye Amoeba, Paramecium, And Euglena (WAEC)

Amoeba, Paramecium, And Euglena

Tazama Jibu

Swali 37 Ripoti

In the kidney, the malpighian corpuscles is located in the

medulla

hilium

cortex Jibu sahihi

pelvis

Maelezo ya Majibu

Soma maelezo ya somo kwenye Excretory Systems And Mechanisms; Types Of Excretory Systems (WAEC)

Soma maelezo ya somo kwenye The Cell And Its Environment: Physical And Biophysical Processes (WAEC)

Excretory Systems And Mechanisms; Types Of Excretory Systems

The Cell And Its Environment: Physical And Biophysical Processes

Tazama Jibu

Swali 38 Ripoti

Which of the following has the greatest influence on the distribution of animals in marine and fresh water habitats?

pH Jibu sahihi

Salinity

Water current

Turbidity

Maelezo ya Majibu

Soma maelezo ya somo kwenye Factors Affecting The Distribution Of Organisms (JAMB)

Factors Affecting The Distribution Of Organisms

Tazama Jibu

Swali 39 Ripoti

Which of the following causes pollution?

Consumption of canned drink

The addition of fertilizer to farmland

Respiration of living organism

Burning of refuse Jibu sahihi

Maelezo ya Majibu

Soma maelezo ya somo kwenye Nitrogen Cycle (WAEC)

Soma maelezo ya somo kwenye Resources To Be Conserved: Soil, Water, Wildlife, Forest And Minerals (WAEC)

Nitrogen Cycle

Resources To Be Conserved: Soil, Water, Wildlife, Forest And Minerals

Tazama Jibu

Swali 40 Ripoti

The radicle of a bean seedling grows most rapidly in the region

of the root tip

just above the root tip Jibu sahihi

just around the root tip

just below the root tip

Maelezo ya Majibu

Soma maelezo ya somo kwenye Nutrient Cycling In Nature (WAEC)

Soma maelezo ya somo kwenye Factors Affecting The Distribution Of Organisms (JAMB)

Soma maelezo ya somo kwenye Properties And Functions Of The Living Cell (WAEC)

Nutrient Cycling In Nature

Factors Affecting The Distribution Of Organisms

Properties And Functions Of The Living Cell

Tazama Jibu

Swali 41 Ripoti

Taxism differs from tropism because

the whole organism is affected Jibu sahihi

it is a directional movement

it is a response to multi directional stimuli

part of the organism is affected

Maelezo ya Majibu

Soma maelezo ya somo kwenye Evolution Among The Monera, Protista, Fungi, Plantar and Animalia (JAMB)

Soma maelezo ya somo kwenye Excretion (JAMB)

Evolution Among The Monera, Protista, Fungi, Plantar and Animalia

Excretion

Tazama Jibu

Swali 42 Ripoti

In vegetation propagation, which of the following requires part of another plant to develop?

Scion Jibu sahihi

Bulb

Rhizome

Sucker

Maelezo ya Majibu

Soma maelezo ya somo kwenye Forms In Which Living Cells Exist (WAEC)

Forms In Which Living Cells Exist

Tazama Jibu

Swali 43 Ripoti

The turbidity of a pond can be measured using the

anaemometer

secchi disc Jibu sahihi

theodolite

hydrometer

Maelezo ya Majibu

Tazama Jibu

Swali 44 Ripoti

Which of the following relationship involves only one organism?

Saprophytism Jibu sahihi

commensalism

Parasitism

Symbiosis

Maelezo ya Majibu

Tazama Jibu

Swali 45 Ripoti

One of the characteristics of plants in the savanna is the

possession of thin, smoth barks

possession of large tap root

production of seedlings on mother plant

possession of thick, flaky bark Jibu sahihi

Maelezo ya Majibu

Tazama Jibu

Swali 46 Ripoti

At what stage in this cycle can man be infected?

Jibu sahihi

Maelezo ya Majibu

Tazama Jibu

Swali 47 Ripoti

The main function of the choroid is

protection of the eye ball

transmission of light

supply of nutrient to tissue of the eye Jibu sahihi

converging light

Maelezo ya Majibu

Tazama Jibu

Swali 48 Ripoti

If the phloem of a healthy plant is killed by heat treatment the

the upward movement of salt will cease

food manufactured in the leaves will accumulate Jibu sahihi

whole plant will die immediately

leaves of the plant will become yellow

Maelezo ya Majibu

Soma maelezo ya somo kwenye Transport System (WAEC)

Soma maelezo ya somo kwenye Classification (WAEC)

Soma maelezo ya somo kwenye Physiological Variations (WAEC)

Transport System

Classification

Physiological Variations

Tazama Jibu

Swali 49 Ripoti

The skin, through the sweat glands, function as

an excretory organ Jibu sahihi

a respiratory organ

a sensory organ

a protective organ

Maelezo ya Majibu

Soma maelezo ya somo kwenye Excretory Systems And Mechanisms; Types Of Excretory Systems (WAEC)

Soma maelezo ya somo kwenye Excretion (JAMB)

Excretory Systems And Mechanisms; Types Of Excretory Systems

Excretion

Tazama Jibu

Swali 50 Ripoti

If the gall bladder of a mammal is damaged, which of the following will be most seriously affected?

Glycolysis

Digestion of starch

Digestion of fats and oil Jibu sahihi

Digestion of proteins

Maelezo ya Majibu

Tazama Jibu






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