Question

AM
71%
docs.google.com/form
5
1. The entrance of the larynx is
protected by a flap of skin is called
the
*
O Lungs
Wind pipe
O Epiglottis
Alveoli
2. The wall of Trachea is made up of
that prevent from the
collapsing.
*
O Ligament
Cartilage
ENGLISH
TELUGU
:
Х​

Answer 1

sorry I not know this answer