Biology, asked by Klklkl9874, 1 year ago

Tracheae of Cockroach and Mammal are similar in having [CBSE PMT 1993]
A) Paried nature
B) Noncollapsible walls
C) Ciliated inner lining
D) Origin from head

Answers

Answered by Anonymous
0
The answer to your question is A
Answered by abhi192003
1
Paried nature is answer
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