Which accessory digestive gland found in cockroach?
Liver
Pancreas
Salivary gland
All above
Number of malpighian tubules present in Cockroach is
In cockroach, identify the parts of the foregut in correct sequence
Which of the following is the correct statement about the circulatory system of cockroach
Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth
Match correct pair (cockroach).
$\begin{array}{|p{0.3\linewidth}|l|} \hline Column-I & Column-II \\ \hline 1.\,\,Exoskeleton & p.\;Thorax \\ \hline 2.\,\,Three\,\,ganglion & q.\;Chitin \\ \hline 3.\,\,One\,\,pair\,\,of\,\,seminal\,\,vesicle & r.\;6^{th}-7^{th}\,\,segments\;\;of\;\;abdomen \\ \hline 4.\,\,Mushroom\,\,shaped & s.\;6^{th}\,\,segments \\ \hline \end{array}$