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1
The organ which is sensitive to light in Euglena is the
A gullet
B chloroplast
C eye spot
D contractile vacuole
↪ Answer
Correct Option: C
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2
Which of the following is a similarity between a typical animal cell and a typical plant cell?presence of
A cellulose cell wall
B chlorophyll
C centrally-placed nucleus
D cell membrane
↪ Answer
Correct Option: D
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3
The first scientist to describe the cell was
A Theodor Schwann
B Felix Dujardin
C Robert Hooke
D Charles Darwin
↪ Answer
Correct Option: C
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4
In which of the following parts of a cell is the chromosome fund?
A Nucleus
B Golgi body
C Cytoplasm
D Cell membrane
↪ Answer
Correct Option: A
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5
Which of the following diseases is caused by deficiency of insulin in the body?
A Malaria
B Diabetes mellitus
C Hepatitis
D Gonorrhoea
↪ Answer
Correct Option: B
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6
Which of the following is the medium of transportation of nutrients with unicellular organisms?
A Blood
B Serum
C Protoplasm
D Plasma
↪ Answer
Correct Option: C
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7
Which of the following blood vessels carries oxygenated blood into the heart?
A Pulmonary vein
B Anterior vena cava
C Pulmonary artery
D Aorta
↪ Answer
Correct Option: A
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8
The conditions that ensure successful exchange of gases in multicellular organisms include the following except
A concentration gradient across the respiratory surface
B presence of thin membrane as the respiratory surface
C last transportation of absorbed gases
D presence of large surface area of the respiratory organ
↪ Answer
Correct Option: E
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9
The conditions that ensure successful exchange of gases in multicellular organisms include the following except
A concentration gradient across the respiratory surface
B presence of thin membrane as the respiratory surface
C last transportation of absorbed gases
D presence of larg surface area of the respiratory organ
↪ Answer
Correct Option: E
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10
The respiratory organ found in the cockroach is the
A air sac
B trachea
C lung book
D lung
↪ Answer
Correct Option: B
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