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Biology FSC Part 2 Online MCQ's Test MCQs With Answers
Question # 1
The structure in human brain which control hunger is
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Amygdala
Hippocampus
Hypothalamus
Thalamus
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Question # 2
Saliva and urine are used for evaporative cooling by
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Bat
Dogs
Birds
Seals
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Question # 3
The arctic tundra stretches acroos Northern North America, Northern Europe and.
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cyprus
Siberia
Morocco
Nepal
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Question # 4
Tissue culture and cloning seek help through.
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Mitosis
Meiosis
endomitosis
Karyokinesis
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Question # 5
About 500 ml water is needed to excrete 1g of ammonia
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Hydrogen
Oxygen
Nitrogen
Helium
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Question # 6
A plant has a growth pattern called.
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Open growth
Meristem
Growing point
Apical
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Question # 7
In man the vestigial organs are
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Ear muscles
Nictitating membrane
Coccyx
All a,b and c
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Question # 8
The producers in limnetic zone are
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Amoebae
Cyanobacteria
Crustaceans
Hydrilla
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Question # 9
Karyb. Mullis developed the polymerase chain reaction in.
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1963
1973
1983
1993
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Question # 10
When will call embryo a fetus.
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After 2 months
After 3 moths
After 5 moths
After 4 months
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Question # 11
The causes of green house effect are:
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Over urbanization
Deforestation
Industrialization
All of them
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Question # 12
Which light enhance cell division and retards cell enlargment.
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Red
Green
Blue
Violet
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Question # 13
In 1953 Watson and Crick proposed structure of the
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RNA molecule
ATP molecule
DNA molecule
NAD molecule
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Question # 14
The homeostatic thermostat is present in.
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Pituitary
Hypothalamus
Kidney
Pancreas
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Question # 15
The category of plants that has adaptation of small and thick leaves to limit water loss is called.
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Hydrophytes
Xerophytes
Aygrophytes
Mesophytes
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Question # 16
Which one is Tall grass
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Andropogon
Panicum
Both a & b
Stipa
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Question # 17
The abiotic component of an ecosystem is.
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Temperature
Producer
Consumer
Decomposer
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Question # 18
The number of spinal nerve in man is.
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12
30
31
24
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