Select correct answer and give reasons-The respiratory organs in cockroach are
a). Lungs
b). Gills
c). Lenticels
d). Spiracles
Answers
Answered by
3
The respiratory organ of insects is trachea
then your ans is spiracles
Answered by
2
Dear Student,
◆ Answer - (d)
The respiratory organs in cockroach are Spiracles.
● Explaination -
- Respiratory system of cockroach is formed of spiracles and tracheal interconnections. T
- his allows them to inspire large amount of air.
- Inspiration in cockroach iz passive process.
- Respiratory system of cockroaches is more efficient than other organisms like earthworm.
Thanks dear. Hope this helps you...
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