NECO SSCE - Biology - 2004 (Objective)

Pergunta 1 Relatório

The glomerular filtrate contains the following substances EXCEPT

blood cells Resposta correta

glucose

mineral salts

Water

urea

Detalhes da Resposta

Ler a nota de aula em Excretory Systems And Mechanisms; Types Of Excretory Systems (WAEC)

Excretory Systems And Mechanisms; Types Of Excretory Systems

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Pergunta 2 Relatório

Which of the following factors does NOT affect photosynthesis?

carbon (iv) oxide

light intensity

relative humidity Resposta correta

soil water

temperature

Detalhes da Resposta

Ler a nota de aula em Classification (WAEC)

Classification

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Pergunta 3 Relatório

The part of the kidney tubule where ultra filtration takes place is the

Bowman’s capsule Resposta correta

distal convoluted tubule

Henle’s loop

main collecting tubule

proximal convoluted tubule

Detalhes da Resposta

Ler a nota de aula em Respiration (JAMB)

Ler a nota de aula em Excretory Systems And Mechanisms; Types Of Excretory Systems (WAEC)

Respiration

Excretory Systems And Mechanisms; Types Of Excretory Systems

Ver Resposta

Pergunta 4 Relatório

Food wastage is caused by the following EXCEPT

attack of moulds on farm crops

lack of access roads

lack of transportation

poor harvesting methods

proper storage Resposta correta

Detalhes da Resposta

Ler a nota de aula em Ecological Management: Tolerance, Minimum And Maximum (WAEC)

Ecological Management: Tolerance, Minimum And Maximum

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Pergunta 5 Relatório

All of these are vertebrates EXCEPT

lizard

rat

starfish Resposta correta

tilapia fish

toad

Detalhes da Resposta

Ler a nota de aula em Ecology Of Population (WAEC)

Ler a nota de aula em Classification (WAEC)

Ecology Of Population

Classification

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Pergunta 6 Relatório

The function of the ribosomes is the

absorption of carbon dioxide from the air

control of all the vital activities of the cell

provision of energy for cellular activities

synthesis of secretory products

synthesis of proteins and enzymes Resposta correta

Detalhes da Resposta

Ler a nota de aula em DNA Structure And Replication, RNA Transcription (WAEC)

Ler a nota de aula em Protein Synthesis (WAEC)

DNA Structure And Replication, RNA Transcription

Protein Synthesis

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Pergunta 7 Relatório

The end product of glycolysis is

acetic acid

citric acid

ketoglutaric acid

oxaloacetic acid

pyruvic acid Resposta correta

Detalhes da Resposta

Ler a nota de aula em DNA Structure And Replication, RNA Transcription (WAEC)

Ler a nota de aula em Cellular Respiration (WAEC)

Ler a nota de aula em Reproduction (JAMB)

Ler a nota de aula em Spirogyra And Rhizopus (WAEC)

DNA Structure And Replication, RNA Transcription

Cellular Respiration

Reproduction

Spirogyra And Rhizopus

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Pergunta 8 Relatório

Which of the following is NOT a type of finger print?

arch

compound

loop

simple Resposta correta

whorl

Detalhes da Resposta

Ler a nota de aula em Classification (WAEC)

Ler a nota de aula em Behavioural Adaptations In Social Animals (WAEC)

Classification

Behavioural Adaptations In Social Animals

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Pergunta 9 Relatório

The fluid in the inner ear is called

aqueous humour

endolymph Resposta correta

lymphocyte

perilymph

vitreous humour

Detalhes da Resposta

Ler a nota de aula em Sense Organs (Nose, Tongue & Skin) (WAEC)

Sense Organs (Nose, Tongue & Skin)

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Pergunta 10 Relatório

An ovary with ovules arranged along its walls is said to have ------------ placentation.

axile

central

free central

marginal Resposta correta

parietal

Detalhes da Resposta

Ler a nota de aula em Physiological Variations (WAEC)

Physiological Variations

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Pergunta 11 Relatório

Which of the following deaminates excess amino acids?

Duodenum

Ileum

Kidney

Liver Resposta correta

Pancreas

Detalhes da Resposta

Ler a nota de aula em Excretory System (WAEC)

Ler a nota de aula em Nucleic Acids (WAEC)

Excretory System

Nucleic Acids

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Pergunta 12 Relatório

The correct sequence of energy transfer among living organisms in an ecosystem is

consumers - decomposers – producers

consumers - producers - decomposers

decomposers - producers- consumers

producers - consumers- decomposers Resposta correta

producers - decomposers- consumers

Detalhes da Resposta

Ler a nota de aula em Ecosystem (WAEC)

Ecosystem

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Pergunta 13 Relatório

Which of the following is NOT a characteristic of digestive enzymes?

changes in pH affect enzymes

enzymes react best at high temperature Resposta correta

enzymes react reversibly

they are affected by intake of poisons

they are protein in nature

Detalhes da Resposta

Ver Resposta

Pergunta 14 Relatório

The part of the skin which is excretory in function is the

adipose tissue

erector muscle

hair follicle

sebaceous gland

sweat gland Resposta correta

Detalhes da Resposta

Ler a nota de aula em Excretory Systems And Mechanisms; Types Of Excretory Systems (WAEC)

Ler a nota de aula em Excretion (JAMB)

Excretory Systems And Mechanisms; Types Of Excretory Systems

Excretion

Ver Resposta

Pergunta 15 Relatório

In terms of evolutionary trend, which of these invertebrates evolved first?

Annelida

Arthropoda

Coelentrata

Platyhelminthes

Protozoa Resposta correta

Detalhes da Resposta

Ler a nota de aula em Variety Of Organisms (JAMB)

Ler a nota de aula em Evolution (Theories and Evidence) (WAEC)

Variety Of Organisms

Evolution (Theories and Evidence)

Ver Resposta

Pergunta 16 Relatório

Stunted growth and reduced yield in cassava plant is as a result of a disease called

blight

leaf curl

leaf spot

mosaic Resposta correta

smut

Detalhes da Resposta

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Pergunta 17 Relatório

Which of the following is NOT a transmissible character?

dimple cheek

ability to roll tongue

colour blindness

sickle-cell anaemia

big muscles of a boxer Resposta correta

Detalhes da Resposta

Ler a nota de aula em Genetic Terminologies (WAEC)

Ler a nota de aula em Chromosomes: The Basis Of Heredity (WAEC)

Ler a nota de aula em Application Of The Principles Of Heredity (WAEC)

Ler a nota de aula em Transmission And Expression Of Characteristics In Organisms (WAEC)

Genetic Terminologies

Chromosomes: The Basis Of Heredity

Application Of The Principles Of Heredity

Transmission And Expression Of Characteristics In Organisms

Ver Resposta

Pergunta 18 Relatório

Which of the following is released from car exhaust due to incomplete combustion of fuel?

carbon dioxide

carbon monoxide Resposta correta

nitrogen dioxide

oxygen

sulphur dioxide

Detalhes da Resposta

Ler a nota de aula em Linkage, Sex Determination And Sex Linked Characters (WAEC)

Ler a nota de aula em Ecosystem (WAEC)

Linkage, Sex Determination And Sex Linked Characters

Ecosystem

Ver Resposta

Pergunta 19 Relatório

The following are classes of dry in-dehiscent fruits EXCEPT

achene

caryopsis

cypsela

follicle

schizocarp Resposta correta

Detalhes da Resposta

Ler a nota de aula em Nitrogen Cycle (WAEC)

Ler a nota de aula em Organization Of Life (WAEC)

Ler a nota de aula em Classification (WAEC)

Ler a nota de aula em Reproduction (Courtship Behaviour In Animals) (WAEC)

Ler a nota de aula em Physiological Variations (WAEC)

Nitrogen Cycle

Organization Of Life

Classification

Reproduction (Courtship Behaviour In Animals)

Physiological Variations

Ver Resposta

Pergunta 20 Relatório

The mouth part of a mosquito through which it sucks the blood of its victim is called

hypopharynx

mandible

labium

labrum

stylet Resposta correta

Detalhes da Resposta

Ver Resposta

Pergunta 21 Relatório

Simple sugars are also called

cellulose

disaccharides

monosaccharides Resposta correta

polysacchaiides

starch

Detalhes da Resposta

Ler a nota de aula em Ecological Management: Tolerance, Minimum And Maximum (WAEC)

Ler a nota de aula em Classification (WAEC)

Ecological Management: Tolerance, Minimum And Maximum

Classification

Ver Resposta

Pergunta 22 Relatório

Reflex action is controlled by

cerebellum

cerebrum

medulla oblongata Resposta correta

olfactory lobe

pineal body

Detalhes da Resposta

Ler a nota de aula em Simple Measurement Of Ecological Factors (WAEC)

Ler a nota de aula em Nervous Coordination (WAEC)

Simple Measurement Of Ecological Factors

Nervous Coordination

Ver Resposta

Pergunta 23 Relatório

Mealy bugs are pests of

cassava Resposta correta

cotton

maize

rice

yarn

Detalhes da Resposta

Ver Resposta

Pergunta 24 Relatório

The removal of undigested food substances from the body is called

assimilation

egestion Resposta correta

excretion

elimination

ingestion

Detalhes da Resposta

Ler a nota de aula em Structural Adaptation For Survival (WAEC)

Structural Adaptation For Survival

Ver Resposta

Pergunta 25 Relatório

The tropical rainforest region is characterized by the following EXCEPT

abundant grasses Resposta correta

abundant rainfall

abundant trees and shrubs

high humidity

low temperature

Detalhes da Resposta

Ver Resposta

Pergunta 26 Relatório

Intestinal juice contains the following enzymes EXCEPT

erepsin

lipase

maltase

sucrose

trypsin Resposta correta

Detalhes da Resposta

Ver Resposta

Pergunta 27 Relatório

A feeding relationship in which both organisms benefit is referred to as

commensalism

parasitism

predation

saprophytism

symbiosis Resposta correta

Detalhes da Resposta

Ver Resposta

Pergunta 28 Relatório

Soil factors in an ecosystems are referred to as

biotic

climatic

edaphic Resposta correta

physiographic

topographic

Detalhes da Resposta

Ler a nota de aula em Soil (JAMB)

Soil

Ver Resposta

Pergunta 29 Relatório

Which of the following is NOT an application of variation?

adaptation for survival Resposta correta

blood transfusion

crime detection

determination of paternity

marriage counseling

Detalhes da Resposta

Ler a nota de aula em Heredity (JAMB)

Heredity

Ver Resposta

Pergunta 30 Relatório

Xylem tissue consists of the following cells EXCEPT

sieve tubes Resposta correta

tracheids

vessels

fibres

parenchyma

Detalhes da Resposta

Ver Resposta

Pergunta 31 Relatório

Plants that are found in extreme dry conditions are called

epiphytes

hydrophytes

mesophytes

thallophytes

xerophytes Resposta correta

Detalhes da Resposta

Ver Resposta

Pergunta 32 Relatório

Blood groups and tongue rolling are examples of

continuous variation

discontinuous variation Resposta correta

variation due to environment

adaptive variation

sex-linked variation

Detalhes da Resposta

Ver Resposta

Pergunta 33 Relatório

A typical lumbar vertebrae does NOT have

centrum

neural arch

neural spine

neural canal

vertebrartenal canal Resposta correta

Detalhes da Resposta

Ler a nota de aula em Tissues And Supporting Systems: (WAEC)

Tissues And Supporting Systems:

Ver Resposta

Pergunta 34 Relatório

Which of the following eye defects can be corrected with a bi-focal lens?

Astigmatism

Cataract

Hypermetropia

Myopia

Presbyopia Resposta correta

Detalhes da Resposta

Ler a nota de aula em Sense Organs (Eyes & Ears) (WAEC)

Sense Organs (Eyes & Ears)

Ver Resposta

Pergunta 35 Relatório

In savanna trees, thick corky bark is an adaption for

absorbing water

conserving water Resposta correta

enhancing transpiration

reducing transpiration

resistance to bush fire

Detalhes da Resposta

Ver Resposta

Pergunta 36 Relatório

Which of these is NOT a method of improving crop yield?

spraying the crops with chemicals

mechanized farming

sowing pest resistant varieties of seeds

storing the crops in barns or silos Resposta correta

sowing of viable seeds

Detalhes da Resposta

Ler a nota de aula em Adaptive Colouration (WAEC)

Adaptive Colouration

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Pergunta 37 Relatório

The tricuspid valve is located between the

left auricle and left ventricle

left and right auricles

right and left ventricles

right auricle and right ventricle Resposta correta

right auricle and left ventricle

Detalhes da Resposta

Ver Resposta

Pergunta 38 Relatório

When a plant shows yellowing of leaves and stunted growth, the plant is deficient in

copper

iron Resposta correta

manganese

silicon

zinc

Detalhes da Resposta

Ler a nota de aula em Classification (WAEC)

Ler a nota de aula em Support And Movement (JAMB)

Classification

Support And Movement

Ver Resposta

Pergunta 39 Relatório

Maximum and minimum thermometer is used for measuring

atmospheric pressure

highest and lowest amount of rainfall in habitat

highest and lowest temperature of the day Resposta correta

light intensity

relative humidity

Detalhes da Resposta

Ler a nota de aula em Classification (WAEC)

Classification

Ver Resposta

Pergunta 40 Relatório

In which of the following blood vessels does exchange of materials occur

arteries

arterioles

capillaries Resposta correta

venules

veins

Detalhes da Resposta

Ler a nota de aula em Transport System (WAEC)

Ler a nota de aula em Nutrition (JAMB)

Transport System

Nutrition

Ver Resposta

Pergunta 41 Relatório

The enzyme ptyalin acts in the

large intestine

mouth Resposta correta

oesophagus

small intestine

stomach

Detalhes da Resposta

Ver Resposta

Pergunta 42 Relatório

An organism that transmits pathogens is called a

prey

commensal

parasite

symbiont

vector Resposta correta

Detalhes da Resposta

Ler a nota de aula em Biology And Water Industry (WAEC)

Ler a nota de aula em Resources To Be Conserved: Soil, Water, Wildlife, Forest And Minerals (WAEC)

Ler a nota de aula em Natural Habitats (JAMB)

Biology And Water Industry

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

Natural Habitats

Ver Resposta

Pergunta 43 Relatório

Under secretion of thyroxine before maturity cause

cretinism Resposta correta

gigantism

goiter

myxoedema

obesity

Detalhes da Resposta

Ler a nota de aula em Theories Of Evolution (JAMB)

Ler a nota de aula em Linkage, Sex Determination And Sex Linked Characters (WAEC)

Theories Of Evolution

Linkage, Sex Determination And Sex Linked Characters

Ver Resposta

Pergunta 44 Relatório

The plant cell is different from an animal cell because it has

cellulose cell-wall Resposta correta

cytoplasmic content

centriole

mitochondria

nucleus

Detalhes da Resposta

Ler a nota de aula em Cell Structure (WAEC)

Cell Structure

Ver Resposta

Pergunta 45 Relatório

Mycelium is a characteristic feature of

bacteria

hydra

moulds Resposta correta

Mosses

yeasts

Detalhes da Resposta

Ler a nota de aula em Forms In Which Living Cells Exist (WAEC)

Ler a nota de aula em Mosses And Ferns (WAEC)

Ler a nota de aula em Excretory Systems And Mechanisms; Types Of Excretory Systems (WAEC)

Ler a nota de aula em Amoeba, Paramecium, And Euglena (WAEC)

Forms In Which Living Cells Exist

Mosses And Ferns

Excretory Systems And Mechanisms; Types Of Excretory Systems

Amoeba, Paramecium, And Euglena

Ver Resposta

Pergunta 46 Relatório

Cotton is an example of a/an crop.

fibre Resposta correta

food

latex

oil

cereal

Detalhes da Resposta

Ler a nota de aula em Ways Of Ensuring Conservation (WAEC)

Ler a nota de aula em Spirogyra And Rhizopus (WAEC)

Ways Of Ensuring Conservation

Spirogyra And Rhizopus

Ver Resposta






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