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प्रश्न
The acid present in the stomach ______.
विकल्प
kills the harmful bacteria that may enter along with the food.
protects the stomach lining from harmful substances.
digests starch into simpler sugars.
makes the medium alkaline.
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उत्तर
The acid present in the stomach kills the harmful bacteria that may enter along with the food.
Explanation:
Hydrochloric acid (HCI) present in the stomach kills the harmful bacteria that enter the stomach along with food and makes the medium in the stomach acidic.
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संबंधित प्रश्न
Match the following.
| 1. | Pair of spongy sac | Stomach |
| 2. | ‘J’ shaped bag | Kidney |
| 3. | Filters excess water | Brain |
| 4. | Command centre | Heart |
| 5. | Pumps blood | Lungs |
Stomach of human beings mainly digests ______.
Higher Order Thinking Skill
If pepsin is lacking in gastric juice, then which event in the stomach will be affected?
Bile contains all of the following. EXCEPT
Which of the following is chiefly digested in the stomach?
Stomach contains special juice to breakdown ______ into energy.
The inner lining of the stomach is protected by one of the following from hydrochloric acid. Choose the correct one
Name the following :-
An enzyme secreted from gastric glands in the stomach that acts on proteins.
Choose the odd one out from the group and give reason.
Give reasons for the following
The wall of the stomach is not digested by its own enzyme.
