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9th Class Biology Chapter 8 Nutrition English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Where are the villi found?
Choose an answer
Esophagus
Stomach
Small intestine
large intestine
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Question # 2
.................. is most abundant substance in human body.
Choose an answer
Water
Carbon
Nitrogen
Phosphorus
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Question # 3
A non-functional finger like process called appendix arises from:
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Jejunum
Caecum
Ilium
Duodenum
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Question # 4
One gram of lipids contains energy:
Choose an answer
4 kilocalories
6 kilocalories
9 kilocalories
7 kilocalories
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Question # 5
Stomach open into ............... .
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Small intestine
Large intestine
Both a and b
None
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Question # 6
In carbohydrates the ratio of hydrogen two oxygen atoms is ................ .
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1:2
2:1
2:2
3:2
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Question # 7
Low ..... level can cause people to develop anemia.
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Calicium
Vitamin
Iron
Protein
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Question # 8
The process of breaking down large droplets of fat into small droplets of fat is called:
Choose an answer
Emulsification
Absorbtion
Peristalsis
Digestion
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Question # 9
Healthy skin & hairs are maintained by .............. .
Choose an answer
Fats
Protein
Carbohydrates
Vitamins
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Question # 10
If gram of carbohydrates is fully oxidized it produce about .............. kilojoules of energy.
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16 Kilojoules
17 Kilojoules
18 Kilojoules
19 Kilojoules
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Question # 11
............... is a great stabilizer of body temperature.
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Carbon
Nitrogen
Water
None
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Question # 12
Trypsim acts on ............. .
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Protein
Carbohydrates
Vitamin
Lipids
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Question # 13
The hepatic portal vein carries blood from the _______to the_______.
Choose an answer
Small intestines, liver
Small Intestines, heart
Liver, heart
Small intestines, colon
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