Statement (S) : Respiratory system of Periplaneta is "polyneustic" type Reason ( R) : In Periplaneta thoracic spiracle

Statement (S) : Respiratory system of Periplaneta is "polyneustic" type
Reason ( R) : In Periplaneta thoracic spiracles help in inspiration
A. S is correct but R is wrong
B. S is wrong but R is correct
C. Both S and R are correct and R is correct explanation of S
D. Both S and R are correct and R is not correct explanation of S

Statement (S) : Respiratory system of Periplaneta is "polyneustic" type Reason ( R) : In Periplaneta thoracic spiracles help in inspiration

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