Question

a flap like muscular valve controls movement of air and food is

Answer 1

Answer:

Explanation:

A flap like muscular valve which controls movement of Air and Food is Epiglottis........

Epiglottis closes the lung pipe from the Buccal cavity while eating. So food particles won't entered into the wind pipe.....

HOPE IT HELPS!!!

BY_BIO_LOVER!!!