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Biology
WAEC / WASSCE 2000
Variety of Organisms & Classification of Living Things
A balanced meal for an adult person may consist of
A
two pieces of chicken, four balls of bean cake, two eggs and two cups of tea with milk
B
four slices of bread, one bowl of pap, two oranges and two bananas
C
four slices of yam and stew, two pieces of beef, one cup of tea with milk and two oranges
D
a plate of beans, two pieces of meat, two eggs, one cup of tea with milk and two oranges
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 #19660)
Biology
WAEC / WASSCE 2000
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
Which of the following food substances turns bright red when warmed with suddan III solution?
A
Starch
B
Reducing sugar
C
Protein
D
Fat
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 #19661)
Biology
WAEC / WASSCE 2000
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
Mammals require a relatively high amount of carbohydrates because
A
they maintain the weight of the body
B
they are required for growth
C
they initiate enzyme production
D
they yield energy for activities.
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 #19662)
Biology
WAEC / WASSCE 2000
Basic Ecological Concepts, Ecosystems & Biomes
All the available places on earth which support life constitute the
A
lithosphere
B
atmosphere
C
biosphere
D
hydrosphere
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 #19663)
Biology
WAEC / WASSCE 2000
Basic Ecological Concepts, Ecosystems & Biomes
The abiotic factor which determines the depth to which light penetrates in a pond is
A
current
B
turbidity
C
wind
D
salinity
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 #19664)
Biology
WAEC / WASSCE 2000
Variety of Organisms & Classification of Living Things
Which of the following organisms is a producer?
A
Spirogyra
B
Mucor
C
Rhizopus
D
Yeast
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 #19665)
Biology
WAEC / WASSCE 2000
Variety of Organisms & Classification of Living Things
Which of the following groups consists of heterotrophs?
A
Mucor, chlamydomonas and Euglena
B
Spirogyra, Mucor and Mushroom
C
Man, Mucor and Mushroom
D
Man, Maize and Cowpea
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 #19666)
Biology
WAEC / WASSCE 2000
Variety of Organisms & Classification of Living Things
Which of the following organisms will not bring about decomposition?
A
Earthworm
B
Bactenum
C
Mould
D
Spirogyra
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 #19667)
Biology
WAEC / WASSCE 2000
Variety of Organisms & Classification of Living Things
Which of the following is not released during decay of living matter?
A
Ammonia
B
Oxygen
C
Carbon dioxide
D
Heat energy
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 #19668)
Biology
WAEC / WASSCE 2000
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
In commensalism
A
one of the organisms gains and the other loses
B
both organisms benefit from the association
C
one of the organisms gains while the other neither gains nor loses
D
one of the organisms produces extra cellular Digestive juices.
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 #19669)
Biology
WAEC / WASSCE 2000
Variety of Organisms & Classification of Living Things
Parasitism can best be defined as an association between two organisms in which
A
both organisms benefit
B
one organism gains and the other neither gains nor loses
C
both organisms suffer some disadvantages
D
one organism gains and the other loses
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 #19670)
Biology
WAEC / WASSCE 2000
Basic Ecological Concepts, Ecosystems & Biomes
Which of the following best describes the adaptation of the earthworm to its habitat?
A
Living in burrow during the day to prevent desiccation
B
Burrowing into soft soil to store food
C
Possession of segmented body to reduce movement
D
Possession of a few bristles for defence
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 #19671)
Biology
WAEC / WASSCE 2000
Growth, Micro-organisms & Public Health
Trypanosomiasis is associated with
A
cockcroach
B
mosquito
C
housefly
D
tsetse fly
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 #19672)
Biology
WAEC / WASSCE 2000
Variety of Organisms & Classification of Living Things
The major reason why foods should be properly covered is that
A
micro-organisms in air would contaminate the food
B
hot foods cool off easily when properly covered
C
the taste of the food is maintained when covered
D
all water easily evaporates from uncovered food
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 #19673)
Biology
WAEC / WASSCE 2000
Population Ecology, Habitats & Conservation
Which of the following is not a means of conserving natural resources?
A
Establishment of national parks
B
Selective logging
C
Building of dams
D
Bush burning
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 #19674)