Biology, asked by yusufahmad27, 9 hours ago

please answer this and give reason too​

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Answered by pronit182
0

complete ingestion of food will not appear

Explanation:

mucus is secreted by mucus glands present in the oesophagus. Mucous soften the food and turn it into a circle like structure known as bolus.

Answered by mg8480321
1

Mucus plays an important role by protecting the inner lining of stomach from hydrochloric acid produced in the stomach . If mucus is not released, it will lead to corrosion of inner lining of stomach causing acidity and ulcers.

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