JAMB UTME - Biology - 1988 | Green Bridge CBT

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 18 Ripoti

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

complete dominance

blending inheritance

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 19 Ripoti

Which of the following causes pollution?

Consumption of canned drink

The addition of fertilizer to farmland

Respiration of living organism

Burning of refuse

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 20 Ripoti

At what stage in this cycle can man be infected?

Maelezo ya Majibu

Tazama Jibu

Swali 21 Ripoti

The major function of the swim-bladder in fishes is

breathing

buoyancy

swimming

diving

Maelezo ya Majibu

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

Relevance Of Biology To Agriculture

Tazama Jibu

Swali 22 Ripoti

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

a row

one circle

alternate position

two circles

Maelezo ya Majibu

Tazama Jibu

Swali 23 Ripoti

Insects and millipede have many features in common EXCEPT

exoskeleton

jointed appendages

compound eyes

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 24 Ripoti

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

schizocarp

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 25 Ripoti

Which of the following relationship involves only one organism?

Saprophytism

commensalism

Parasitism

Symbiosis

Maelezo ya Majibu

Tazama Jibu

Swali 26 Ripoti

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

lungs

bronchi

bronchioles

alveoli

Maelezo ya Majibu

Soma maelezo ya somo kwenye Respiratory System (WAEC)

Respiratory System

Tazama Jibu

Swali 27 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

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 28 Ripoti

Airspace are characteristic of seeds of fruits dispersed by

birds

water

wind

explosive mechanism

Maelezo ya Majibu

Soma maelezo ya somo kwenye Ecosystem (WAEC)

Ecosystem

Tazama Jibu

Swali 29 Ripoti

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

herbivorious diet

carnivororus diet

aquatic habitat

insectivorous habit

Maelezo ya Majibu

Soma maelezo ya somo kwenye Natural Habitats (JAMB)

Natural Habitats

Tazama Jibu

Swali 30 Ripoti

What is the function of Trichocyst in paramecium?

Movement

Defence

Excretion

Reproduction

Maelezo ya Majibu

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

Amoeba, Paramecium, And Euglena

Tazama Jibu

Swali 31 Ripoti

The mineral nutrient that is most bound to the soil is

phosphorus

calcium

iron

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 32 Ripoti

Most commercial fertilizers are rich in salts of

sodium, iron and calcium

nitrogen, phosphorus and potassium

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 33 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

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 34 Ripoti

If an animal has diastema, it would NOT posses

incissors

cannines

premolars

molars

Maelezo ya Majibu

Tazama Jibu

Swali 35 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

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 36 Ripoti

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

is inconspicuous

has rhizoids

bears sexual organ

is multicellular

Maelezo ya Majibu

Tazama Jibu

Swali 37 Ripoti

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

of the root tip

just above the root tip

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 38 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

Maelezo ya Majibu

Tazama Jibu

Swali 39 Ripoti

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

lungs kidneys and digestive system

lungs, heart and nervous system

liver, intestines and reproductive system

intestine, heart and digestive system

Maelezo ya Majibu

Tazama Jibu

Swali 40 Ripoti

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

Vacuole

Cell wall

Cilia

Cell membrane

Maelezo ya Majibu

Tazama Jibu

Swali 41 Ripoti

Lungs hooks are used for respiration in

spiders

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 42 Ripoti

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

Banana, yam, pineapple and cassava

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 43 Ripoti

Parasitic form are NOT found among

platyhelminthes

nematodes

mollusces

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 44 Ripoti

The function of ribosomes in cell is

protein synthesis

starch synthesis

transport of materials

lipid storage

Maelezo ya Majibu

Soma maelezo ya somo kwenye Protein Synthesis (WAEC)

Protein Synthesis

Tazama Jibu

Swali 45 Ripoti

Taxism differs from tropism because

the whole organism is affected

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 46 Ripoti

The main function of the choroid is

protection of the eye ball

transmission of light

supply of nutrient to tissue of the eye

converging light

Maelezo ya Majibu

Tazama Jibu

Swali 47 Ripoti

The skin, through the sweat glands, function as

an excretory organ

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 48 Ripoti

The term 'Thyllophyta'refers to

ferns and mosses

algae and fungi

mosses and liverworts

fungi and ferns

Maelezo ya Majibu

Tazama Jibu

Swali 49 Ripoti

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

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 50 Ripoti

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

Cooked beans

Cooked rice

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






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