Question

Common feature of human and insect trachea is
a)Noncollapsible wall
b)Supporting rings
c)Ectodermal origin
d)Endodermal origin

Answer 1

Hey mate

Here is ur answer

Common feature of human and insect trachea is Supporting rings.

Answer 2

hey here is ur answer....

common feature of human and insects trachea is NON-ZCOLLAPSIBLE wall..

hope it will help you..

it is 100% correct..

hope it will help you

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