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Biology
NECO SSCE 2009
Variety of Organisms & Classification of Living Things
Exoskeleton is a characteristic feature of
A
amoeba
B
earthworm
C
hydra
D
millipede
E
tapeworm
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #42564)
Biology
NECO SSCE 2009
Reproduction in Plants & Animals
Solution
The type of placentation found in tomato fruit is called
A
axile
B
bisal
C
free central
D
marginal
E
parietal
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
Axile placentation is found in bicarpellary to multicarpellary syncarpous ovary. The carpels fuse to form septa forming a central axis and ovules are arranged on the axis.
Source: Myschool Past Questions Archive (Record #42566)
Biology
NECO SSCE 2009
Reproduction in Plants & Animals
The male reproductive part of a flower is made up of
A
anther and filament
B
ovary and ovule
C
ovule and style
D
stigma and filament
E
style and stigma
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #42571)
Biology
NECO SSCE 2009
Reproduction in Plants & Animals
Which of these is a simple dehiscent fruit?
A
Achene
B
Cypsela
C
Legume
D
Nut
E
Samara
medium Difficulty
Verified Correct Answer: Option C
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #42573)
Biology
NECO SSCE 2009
Variety of Organisms & Classification of Living Things
Which of the following processes converts nitrates in the soil to atmospheric nitrogen?
A
Denitrification
B
Lightning
C
Nitrification
D
Putrefaction
E
Rainfall
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #42574)
Biology
NECO SSCE 2009
Reproduction in Plants & Animals
Solution
The part of the male reproductive organ where sperm cells are produced is called?
A
epididymis
B
penis
C
seminal vesicle
D
seminiferous tubules
E
vas deferens
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
The seminiferous tubules are the site of sperm production
Source: Myschool Past Questions Archive (Record #42577)
Biology
NECO SSCE 2009
Variety of Organisms & Classification of Living Things
Mycelium is a feature of
A
algae
B
bacteria
C
ferns
D
fungi
E
viruses.
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #42579)
Biology
NECO SSCE 2009
Variety of Organisms & Classification of Living Things
Which of the following body characteristics distinguishes Ascaris from Earthworms?
A
Bilaterally symmetrical
B
Cylindrical
C
Segmented
D
Soft
E
Unsegmented
medium Difficulty
Verified Correct Answer: Option C
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #42581)
Biology
NECO SSCE 2009
Nervous, Hormonal Coordination & Sense Organs
Which of the following enables mammals to maintain balance?
A
Cochlea
B
Eustucian tube
C
Ossicle
D
Semi-circular canal
E
Tympanic membrane
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #42582)
Biology
NECO SSCE 2009
Cell Structure, Organization & Cell Division
Cellular respiration occurs in the
A
chloroplast
B
endoplasmic reticulum
C
food vacuole
D
mitochondrion
E
nucleus
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #42584)
Biology
NECO SSCE 2009
Supporting Tissues & Skeletal System
Which of these vertebrae is of the same number in man and rabbit?
A
Caudal
B
Cervical
C
Lumber
D
Sacral
E
Thoracic
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #42586)
Biology
NECO SSCE 2009
Adaptation & Evolution
These animals exhibit camouflage EXCEPT
A
chameleon
B
crab
C
crocodile
D
lizard
E
snake
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #42590)
Biology
NECO SSCE 2009
Supporting Tissues & Skeletal System
Which of the following is a characteristic of mollusc?
A
Bodies are protected by hard exoskeleton
B
Bodies are segmented
C
Body walls have three layers
D
Presence of paired jointed appendages
E
The head bears a pair of antennae
medium Difficulty
Verified Correct Answer: Option C
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #42595)
Biology
NECO SSCE 2009
Basic Ecological Concepts, Ecosystems & Biomes
These groups of bacteria are harmless EXCEPT
A
denitrifying
B
nitrifying
C
nitrogen-fixing
D
parasitic
E
saprophytic
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #42598)
Biology
NECO SSCE 2009
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
Which of the following enzymes act on carbohydrates?
A
Amylase
B
Lipase
C
Pepsin
D
Renin
E
Trypsin
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #42611)