EASY
7th CBSE
IMPORTANT
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What is the role of mucus in stomach?

Important Questions on Nutrition in Animals

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 26
What is the role of hydrochloric acid in stomach ?
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 27
What is alimentary canal? Name the various parts of alimentary canal & the associated glands.
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 28
What is the action of saliva on food?
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 29

Match the items of column I with those given in column II.

Column I Column II
Food components Products of digestion
(i) Carbohydrates (a) Fatty acids and glycerol 
(ii) Proteins (b) Sugar (Glucose) 
(iii) Fats (c) Amino acids 
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 30
Which part of the alimentary canal is involved in the absorption of food? (Stomach/Small intestine/Large intestine)
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 30
Which part of the alimentary canal is involved in the chewing of food? (Mouth/ Oesophagus)
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 30

Which part of the alimentary canal is involved in the killing of bacteria with the help of HCl?

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 2 - Nutrition in Animals>Short Answer Type Questions>Q 30

Which part of the alimentary canal is involved in complete digestion of food?