Biology, asked by reshmababy4636, 11 months ago

Opening to the trachea is covered by a small flap of the tissue

Answers

Answered by raghu12546
0

Answer:

epiglottis is the answer

Answered by vivekdagale12
0

Explanation:

The opening to the trachea is a slitlike structure is called glottis . A thin flap of tissue is called epiglottis.it folds over the opening during swallowing and prevent food from entering the trachea

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