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Home
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Biology
NECO 2004
Biology 2004 NECO Past Questions
Exam Type:
All
JAMB
WAEC
NECO
Exam year:
All
2009
2008
2005
2004
2003
2002
2001
2000
Question Type:
All
Objective
Theory
Practical
Topics:
All
Science of Living Things
Classification or Organisation of Life
Cell 1 : Living Unit - Structure
Cell 2 : Properties and Functions
Basic Ecological Concepts
Functioning Ecosystem
Ecological Management
Ecology of Population
Aquatic and Terrestrial Habitat
Introduction to Micro-Organisms
Micro-Organisms and Health
Nutrition / Photosynthesis / Food substances
Feeding Mechanism / Digestive System
Transport System and Mechanism
Gaseous Exchange / Respiratory System
Sexual Reproduction: System / Behaviours
Development of New Organisms / Fruits
Regulation of the Internal Environment
Nervous Coordination
Sensory Receptors and Organs
Variations / Adaptation for Survival / Evolution
Genetics: The Science of Heredity
Excretory Systems and Mechanisms
Supporting systems and Mechanisms
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1
Stunted growth and reduced yield in cassava plant is as a result of a disease called
A.
blight
B.
leaf curl
C.
leaf spot
D.
mosaic
E.
smut
View Answer & Discuss
NECO 2004
2
Food wastage is caused by the following EXCEPT
A.
attack of moulds on farm crops
B.
lack of access roads
C.
lack of transportation
D.
poor harvesting methods
E.
proper storage
View Answer & Discuss
NECO 2004
3
Blood groups and tongue rolling are examples of
A.
continuous variation
B.
discontinuous variation
C.
variation due to environment
D.
adaptive variation
E.
sex-linked variation
View Answer & Discuss
NECO 2004
4
Mealy bugs are pests of
A.
cassava
B.
cotton
C.
maize
D.
rice
E.
yarn
View Answer & Discuss (3)
NECO 2004
5
The end product of glycolysis is
A.
acetic acid
B.
citric acid
C.
ketoglutaric acid
D.
oxaloacetic acid
E.
pyruvic acid
View Answer & Discuss
NECO 2004
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