Question

a cockroach breathe through

Answer 1

HELLO MY DEAR  FRIEND

SMALL OPENINGS ARE PLACED ON THE SIDES OF COCKROACH BODY, WHICH ARE KNOW AS "SPIRACLES". SPIRACLES ARE CONNECTED TO TUBES OF TRACHEAL SYSTEM. THESE HELP COCKROACH TO BREATH. THE NETWORK OF RESPIRATORY TUBES CIRCULATES AIR FROM THE SPIRACLES TO ENTIRE BODY. COLLECT BACK THE AIR  FROM THE BODY PARTS TO TRACHEA AND SPIRACLES TO OUT SIDE.

I HOPE THIS WILL HELP'S U............*-*

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