Q.

How many pairs of spiracles are present in respiratory system of cockroach? 

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

5 pairs

b

15 pairs

c

10 pairs

d

20 pairs

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

The respiratory system of cockroach consists of a network of trachea which open through 10 pairs of small holes called spiracles present on the lateral side of the body.

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
How many pairs of spiracles are present in respiratory system of cockroach?