Question

in mosquito the air enters the body through-

​

Answer 1

Answer:

Air enters the respiratory systems of insects through a series of external openings called spiracles. These external openings, which act as muscular valves in some insects, lead to the internal respiratory system, a densely networked array of tubes called tracheae.

Answer 2

$a \\ densely \\ networked \: array \: of \: tubes \: called tracheae$