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प्रश्न
Correct the spellings: Ptorein
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उत्तर
Protein
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संबंधित प्रश्न
Which part of the digestive canal is involved in:
Complete digestion of food ______.
What is the name of tiny projections on the inner surface of small intestine which help in absorbing the digested food?
Which part of the body secretes bile?
Name the main organs of the human digestive system.
Which of the following component of our food is digested by an enzyme which is present in saliva as well as in pancreatic juice?
| If the teeth are not cleaned regularly, they become covered with a sticky yellowish layer W of food particles and bacteria. Since layer W covers the teeth, the alkaline liquid X secreted by glands Y inside the mouth cannot reach the teeth surface to neutralise the acid formed by the action of organisms Z on sugary food, and hence tooth decay sets in. |
- What is W known as?
- What are (i) X and (ii) Y?
- What are organisms Z?
- State one way of removing layer W from the teeth.
Which one of the following pairs of types of teeth perform one common function as stated against it?
Define the following term :
Omnivore
Give any four reasons why water is necessary in our body.
Put a tick (✓) against the most appropriate alternative in the following statement.
The teeth which help in tearing the food are the:
The teeth called canines are a total of four in number on the sides of ______.
Name the organ where the juice bile is temporarily stored.
Answer in detail.
What happens to the nutrients absorbed in the bloodstream from the small intestine?
Mention the different types of nutrition?
Define with examples: Carnivores
Mark odd one in the series:
Describe the process of digestion in human beings.
Breakdown of food into smaller molecules in our body is known as
What are the functions of gastric glands present in the wall of the stomach?
Name the parts of the alimentary canal where water gets absorbed from undigested food.
