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1
In the binomial system of naming organisms, the second name is called the
A scientific name
B common name
C generic name
D specific name
↪ Answer
Correct Option: D
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2
Which of the following features does not necessarily place paramecium as a higher level of organisation over Amoeba?
A Presence of cilia
B Absence of pseudopodia
C Presence of micro and mega nuclei
D Presence of more than one food vacuole
↪ Answer
Correct Option: A
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3
The living materials of the cell consist of
A nucleus and cytoplasm
B cytoplasm and vacuole
C cytoplasm and cell membrane
D nucleus and cell membrane
↪ Answer
Correct Option: A
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4
A pupil accidentally "watered" a potted plant with concentrated salt solution after sometime the plant began to wilt.
The wilting of the plant is due to the fact that
A the root hair die off and can no longer absorb water
B the salt solution causes faster rate of transpiration leading to the death of the plant cell
C the salt solution has caused water lost from the plant cell leading to loss of turgor
D the plant tissue has been poisoned by the salt which is absorbed by the plant
↪ Answer
Correct Option: C
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5
Which of the following activities would revive the plant?
A Covering the plant with dark paper to prevent further water loss from its surfaces
B Leaving the plant to adapt to the condition
C Exposing the plant to higher concentration of oxygen
D Adding more water to the soil
↪ Answer
Correct Option: D
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6
Primary growth in plants is brought about by the activity of the
A meristem
B endodermis
C epidermis
D mesophyll
↪ Answer
Correct Option: A
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7
To form a ball and socket joint, the structure labeled I fits into another structure in the scapula
called the
A blade
B glenoid cavity
C olecranon fossa
D patella
↪ Answer
Correct Option: B
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8
The structure labelled II is called
A deltoid ridge
B trochanter
C shaft
D trochlea
↪ Answer
Correct Option: C
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9
Which of the following parts of the skeleton does not have a protective function?
A Ribs
B Carpals
C Skull
D Pelvis
↪ Answer
Correct Option: B
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10
Carbon dioxide is carried in the plasma
A in combination with haemoglobin
B in combination with antibodies
C by capillary action
D as bicarbonate ion.
↪ Answer
Correct Option: A
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