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10th Class Biology Chapter 11 Homeostasis English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
The average life for donated kidney is.
Choose an answer
1-5 years
5-10 years
10-15 years
15-20 years
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Question # 2
Ribs which protect the kidneys are.
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First two
Last two
Middle
Last four
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Question # 3
By drinking plenty of water how many stones can be avoided?
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20%
30%
50%
90%
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Question # 4
Water lily is example of.
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Halophytes
Hydrophytes
Xerophytes
Mesophyte
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Question # 5
Amount of Urea in normal chemical composition is.
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9.3 g/l
1.87 g/l
1.17 g/l
0.75 g/l
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Question # 6
Example of hydrophyte plants is.
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Grass
Sea grass
Catus
Water lilly
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Question # 7
In which succulent organs present?
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Hydrophytes
Mesophytes
Xerophytes
Halophytes
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Question # 8
Core temperature of human body remains at about.
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35
o
C
36
o
C
34
o
C
37
o
C
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Question # 9
How many ureters take part in human excetory system:
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two
one
three
five
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Question # 10
The organ which performs Osmoregulation function is:
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lungs
kidneys
stomach
skin
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Question # 11
The weight of human kidney is about.
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5 g
10 g
17 g
27 g
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Question # 12
The waste products secreted by kidneys contains.
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Urea, water and salts
Salts, water and carbon dioxide
Urea and water
Urea and salts
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