MCQ
Match correct pair (cockroach).
$\begin{array}{|p{0.3\linewidth}|l|} \hline Column-I & Column-II \\ \hline 1.\,\,Exoskeleton & p.\;Thorax \\ \hline 2.\,\,Three\,\,ganglion & q.\;Chitin \\ \hline 3.\,\,One\,\,pair\,\,of\,\,seminal\,\,vesicle & r.\;6^{th}-7^{th}\,\,segments\;\;of\;\;abdomen \\ \hline 4.\,\,Mushroom\,\,shaped & s.\;6^{th}\,\,segments \\ \hline \end{array}$
- A$(1-p),(2-q),(3-r),(4-s) $
- ✓$(1-q),(2-p),(3-s),(4-r) $
- C$(1-q), (2-s),(3-p),(4-r)$
- D$(1-p),(2-r),(3-q),(4-s)$