Question

gaseos exchange in butterflies takes place through
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Answer 1

Answer:

Spiracles (9 pairs in butterflies) are pores open to the air and tracheae (air tubes) carry air through the body. Gas exchange occurs at the tiny ends of the tracheae. A very inefficient system which limits the size of butterflies. Spiracles are located on the abdomen and thorax.

Answer 2

Answer:

Gaseous exchange in butterflies takes place through spiracles.