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Biology
WAEC / WASSCE 1996
Supporting Tissues & Skeletal System
Which of the following articulates with the pelvic girdle?
A
V
B
IV
C
III
D
II
E
I
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 #18519)
Biology
WAEC / WASSCE 1996
Transport System in Plants & Animals
Which of the following is more concentrated in the blood within the renal artery than the blood within the
renal vein?
A
Urea
B
Red blood cells
C
Glucose
D
Protein
E
White blood cells
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 #18521)
Biology
WAEC / WASSCE 1996
Transport System in Plants & Animals
Which of the following statements about the lymphatic system is not correct?
A
The lymph vessels are always larger in size than the arteries
B
The flow of lymph is assisted by general muscular movement
C
Lymph flows only in one direction due to the presence of valves
D
Lymph is emptied into the blood circulatory system through a vein
E
Lymph node becomes swollen during serious infections
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 #18522)
Biology
WAEC / WASSCE 1996
Excretion & Homeostasis
In which of the following groups is nephridium found?
A
Crustaceans
B
Reptiles
C
Birds
D
Mammals
E
Annelids
medium Difficulty
Verified Correct Answer: Option E
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option E.
Source: Myschool Past Questions Archive (Record #18524)
Biology
WAEC / WASSCE 1996
Excretion & Homeostasis
The maintenance of a constant internal environment of an organism is known as
A
homeostasis
B
homeorhesis
C
turgidity
D
homoiothermy
E
diuresis
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 #18526)
Biology
WAEC / WASSCE 1996
Basic Ecological Concepts, Ecosystems & Biomes
Which of the following is the effect of continuous tillage on an ecological system?
A
Addition of more. humus to the soil
B
Decrease in productivity
C
Increase in yield
D
Improved fertility
E
Prevention of erosion
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 #18527)
Biology
WAEC / WASSCE 1996
Basic Ecological Concepts, Ecosystems & Biomes
Which of the following is responsible for the conversion of nitrites to nitrates in the nitrogen cycle?
A
Denitrifying bacteria
B
Nitrifying bacteria
C
Lightening
D
Fungi
E
Brown algae
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 #18561)
Biology
WAEC / WASSCE 1996
Variety of Organisms & Classification of Living Things
Hydra captures small crustaceans by means of
A
pseudopodia
B
musculo-epithelial cells
C
tentacles
D
enteron
E
ectoderm
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 #18562)
Biology
WAEC / WASSCE 1996
Basic Ecological Concepts, Ecosystems & Biomes
Which of the following processes is not due to interaction between the biotic and abiotic components of an
ecosystem?
A
Soil nutrient depletion
B
Condensation
C
Decomposition
D
Osmosis
E
Photosynthesis
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 #18566)
Biology
WAEC / WASSCE 1996
Basic Ecological Concepts, Ecosystems & Biomes
Solution
The entire habits and habitat of an organism can be described as its
A
ecological community
B
ecological niche
C
habitat factor
D
biotic factor
E
abiotic factor
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
An ecological niche is the part of the environment into which a species fits, and to which it is adapted. Simply as how an organism makes a living in a place.
Source: Myschool Past Questions Archive (Record #18568)
Biology
WAEC / WASSCE 1996
Basic Ecological Concepts, Ecosystems & Biomes
Which of these is not a true characteristic of the tropical rain forest?
A
Vegetation consists predominantly of tall trees, with thick canopy
B
Forest is rich in epipphysis and climbers
C
Annual rainfall is less than 100 cm
D
interior has low light intensity, high humidity and damp floor
E
Fruits of trees are often large-sized and are generally without adaptation to wind dispersal
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 #18569)
Biology
WAEC / WASSCE 1996
Nervous, Hormonal Coordination & Sense Organs
The most sensitive part of the retina is called
A
blindspot
B
conjuctiva
C
fovea centralis
D
choroid coat
E
sclerotic coat
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 #18529)
Biology
WAEC / WASSCE 1996
Reproduction in Plants & Animals
Which of the following pairs consists of gametes?
A
Ova and spermatozoa
B
Spores and sporangium
C
Flowers and pollen grains
D
Testes and ovaries
E
Gametophyte and sporophyte
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 #18531)
Biology
WAEC / WASSCE 1996
Cell Structure, Organization & Cell Division
Diagram
Which of the labelled structures is the nucleus?
Attached Figure / Diagram
A
I
B
II
C
III
D
IV
E
V
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 #18535)
Biology
WAEC / WASSCE 1996
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
Diagram
Which of the following labelled structures secretes enzymes which facilitate penetration
of the egg?
Attached Figure / Diagram
A
I
B
II
C
III
D
IV
E
V
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 #18538)