Assertion      :       Scurvy is caused by deficiency of vitamin.

Reason         :       Deficiency of ascorbic acid causes scurvy.

Subtopic:   DIGESTION OF FOOD |
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What does food provide?
a. Energy
b. Organic material
c. Heat
d. More than one option is correct

Subtopic:  Introduction to Digestive System |
 78%
From NCERT
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Which of the following is required in small quantities?

(1) Vitamins

(2) Glucose

(3) amino acids

(4) Fatty acids

Subtopic:  Introduction to Digestive System |
 87%
From NCERT
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Which of the following plays an important role in all metabolic processes not being a major substrate?

(1) Water

(2) Amino acids

(3) Glycerol

(4) Glucose

Subtopic:  Introduction to Digestive System |
 79%
From NCERT
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Which of the following statements are not wrong?

(1) Biomicromolecules in food cannot be utilized by our body in their original form.

(2) Vitamins are one of the major components of our body.

(3) The process of conversion of simple food substances to absorbable forms is known as digestion.

(4) Digestion is carried by mechanical and biochemical methods of digestive system.

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
From NCERT
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Which of the following is not a part of human digestive system?

(1) Alimentary canal

(2) All glands

(3) Compound stomach

(4) More than one option is correct

Subtopic:  Introduction to Digestive System |
From NCERT
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Find out the correct statement with respect to digestive system.

(1) Tooth is embedded in socket of jaw bones in humans .

(2) All mammals are diphyodont.

(3) All humans have four types of dentition.

(4) There will be 6 molars in an adult human in upper half of mouth.

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 66%
From NCERT
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If I consider half part of upper jaw and diagonal half part of lower jaw, then how many, incisors will be present?

(1) 4

(2) 8

(3) 6

(4) 12

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 82%
From NCERT
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If I consider half part of upper jaw and diagonal half part of lower jaw, then how many, canines will be present?

(1) 2

(2) 4

(3) 8

(4) 6

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 82%
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If I consider half part of upper jaw and diagonal half part of lower jaw, then how many, molars will be present in an adult man?

(1) 6

(2) 12 

(3) 3

(4) 4

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 76%
From NCERT
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