MCQs of Biology – Excretory system

The excretory organs in cockroach and other insects:

Function of Malpighain tubules in cockroach is:

The Malpighain tubules in cockroach open at the junction of:

A common character between septal nephridia of earth and Malpighian tubules of cockroach is that both:

Malpighian tubules remove excretory products from:

Main excretory product in cockroach and other insect:

Cockroach are:

Mycetocyte cells of the fat body of cockroach help in:

Fat bodies of cockroach are analogous to vertebrate :