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Biology 9th Class English Medium Chapter 8 Online Test MCQs With Answers
Question # 1
Which food group is our body's best source of energy?
Choose an answer
Meat Group
Fats,oils and sweets
Breads and cereals
Milk and cheese
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Question # 2
Low ..... level can cause people to develop anemia.
Choose an answer
Calicium
Vitamin
Iron
Protein
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Question # 3
................. teeth are adopted for cutting.
Choose an answer
Parmanenet
Premolars
Incisor teeth
Canine teeth
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Question # 4
Heart diseases are caused by using:
Choose an answer
Saturated fatty acids
Unsaturated fatty acids
Proteins
Too much carbohydrates
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Question # 5
............ is loose, watery stools.
Choose an answer
Constipation
Diarrhea
Both
None
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Question # 6
Chemically synthesized urea is a ____________ fertilizer.
Choose an answer
Organic
Inorganic
Both
None
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Question # 7
According to (UNICEF), how many children of under age five died by malnutrition?
Choose an answer
4 million
5 milion
6 million
None
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Question # 8
Ulcers occur in the:
Choose an answer
Stomach
Duodenum
Esophagus
All of these
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Question # 9
............... is a great stabilizer of body temperature.
Choose an answer
Carbon
Nitrogen
Water
None
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Question # 10
Which of the following is not a macronutrient?
Choose an answer
Nitrogen
Oxygen
Carbon
Nickel
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Question # 11
About .............% of body's calcium is stored in bone tissue.
Choose an answer
1%
99%
100%
None
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Question # 12
The pancreas produces digestive enzymes and releases them into the:
Choose an answer
Colon
Gallbladder
Liver
Duodenum
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Question # 13
_____________ is also known as retinol.
Choose an answer
Vitamin A
Vitamin B
Vitamin D
Vitamin E
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