Biology Past Paper Questions

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Q 881:The outer most whorl of flower is called:
A
Corolla
B
Petals
C
Calyx
D
Androecium
Lahore, 2017
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Q 882:The respiratory center is present in:
A
Lungs
B
Brain
C
Nose
D
Muscles
Lahore, 2017
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Q 883:The total amount of living matter in an ecosystem at any time is called:
A
Biomass
B
Energy
C
Food chain
D
Food web
Lahore, 2017
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Q 884:The total number of spinal nerves is:
A
31 pair
B
12 pair
C
41 pair
D
21 pair
Lahore, 2017
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Q 885:The tumors that remain in their original location is called:
A
Malignant
B
Benign
C
Metastasis
D
Denign
Lahore, 2017
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Q 886:"World Tobacco Day" is celebrated every year on
A
31st May
B
30th May
C
31st March
D
21st March
Multan, 2017
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Q 887:____ carry nerve impulse away from the cell body.
A
Dendrites
B
Axons
C
Dendron
D
Nerve fiber
Multan, 2017
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Q 888:____ is a continuous variation.
A
Blood group
B
Height
C
Weight
D
Intelligence
Multan, 2017
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Q 889:____ is an anti-viral protein:
A
Urokinase
B
Interferon
C
Thymosin
D
Insulin
Multan, 2017
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Q 890:____ Prevents blood clotting:
A
Basophils
B
Neutrophils
C
Eosinophils
D
Monocytes
Multan, 2017
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Total MCQs: 1434Page 89 of 144
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