Biology, asked by Nayaz8260, 11 months ago

Opening to the trachea is covered by a small flap of tissues is termed as

Answers

Answered by ponnus48
3
I definitely define
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.
Answered by 4128210vdsi
2

Answer:

glottis

Explanation:

it is a slit like structure

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