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9th Class General Science Chapter 4 Population and Environment English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Tests are responsible for the development of male sex while. responsible for the development for female sex.
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Pancreas
Ovary
Gonads
Adrenal gland
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Question # 2
It gives resistance against diseases
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Hormones
Vitamins
Fast
Antibodies
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Question # 3
The amount of envery gained from one gram of fats is.
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9.3 K cal
18 Kcal
27 Kcal
36 Kcal
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Question # 4
The deficiency of vitamin D causes
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Scurvy 
T.B
Rickets 
Anemia 
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Question # 5
_____ is a long soft leaf like organ present in below the stomach.
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Ovary
Gonad
Testes
Pancreas
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Question # 6
The compound which is required in very small amonut is.
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Carbohydrate
Protein
Fats
Vitamins
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Question # 7
The primary and cheapest source of energy for the cell:
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Proteins
Carbohydrates
Vitamins
Fast
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Question # 8
___________ gland is also known as Master gland.
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Thyroid gland
Pituitary gland
Adrenal gland
Gonads
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Question # 9
Insulin is secreted from this gland
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Adrenal gland 
Pancreases 
Thyroid gland 
Pituitary gland 
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Question # 10
The food component in body which is needed in fraction only & nbsp
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Carbohydrate 
Protein 
Vitamins 
Fast 
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Question # 11
chemical messangers secreted by the glands and transported through the blood are called a.......
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Fats
Vitamin
Hormones
Glands
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Question # 12
Thyroid gland increases in size because of
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Deficiency of iodine & nbsp
Deficiency of fluorides & nbsp
Deficiency of iron & nbsp
Deficiency of calcium & nbsp
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Question # 13
The stage spans over the first two years in the life of every human being is known as.
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Adolescence
Infancy
Childhood
Pre maturity
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Question # 14
The building blocks of protein
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Fatty acid
Antibodies
Enzymes
Amino acids
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Question # 15
Scratches on the body after kitten's bite result in ........ disease.
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Rabies
Cancer
Burn
Paralysed
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Question # 16
All the proteins are madw up of....... differnet types of amino acids.
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Twenty
Thirty
Forty
Sixty
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Question # 17
Deficiency of this vitamin leads to deficiency of blood
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B1
B2
B6
B12
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Question # 18
Cucumber contains............/100 gm calories in it.
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14 kC
5 Kc
65 kC
99 kC
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Question # 19
It is called master glands
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Pituitary gland 
Thyroid gland
Adrenal gland 
Gonads 
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