Q. Which is the correct option is case of Cockroch in following column A and B ? A B(P) Mouth parts of Cockroach (i) Anal cerci(Q) Segments of walking leg (ii) Malpighian tubule(R) Sound receptor structure (iii) Mandibles, maxillae(S) Excretory unit (iv) Coxa, trochanter (Solved)
1. P, Q, R, S = i, ii, iii, iv
2. P, Q, R, S = iii, iv, ii, i
3. P, Q, R, S = iii, iv, i, ii
4. P, Q, R, S = iv, iii, i, ii
- c. P, Q, R, S = iii, iv, i, ii