Question

plz answer my question ..​

Answer 1

Answer:

in the given figure a is epiglottis

b.trachea

c.left primary bronchus

question b, this is the smallest part bronchioles

question c,The respiratory system is lined with a mucous membrane that secretes mucus. The mucus traps smaller particles like pollen or smoke. Hairlike structures called cilia line the mucous membrane and move the particles trapped in the mucus out of the nose.

Explanation:

here is u r answer

all the best

hope this will help u....

mark me as brainliest...

Answer 2

A Epiglottis

B Trachea  

C Left primary bronchus  

Question B, The smallest part is bronchioles  

Question C, The respiratory system is lined with a mucous membrane that secretes mucus. The mucus traps smaller particles like pollen or smoke. Hairlike structures called cilia line the mucous membrane and move the particles trapped in the mucus out of the nose.

Bye!!