Fat bodies of cockroach are anlogous to vertebrate

Fat body of cockroach has

Fat body of cockroach has

Fat body of cockroach has

Fat body of cockroach has

The body of cockroach is divided into :

Which of the following statements is incorrect ? I. Each Malpighian tubule in cockroach is lined by glandular and ciliated cells. II. Most of the species of cockroach are of no economical importance. III. Fat bodies in cockroach play an important role in reproduction. IV. The cockroach is ammonotelic in the rainy season.

Which of the following statements is incorrect ? I. Each Malpighian tubule in cockroach is lined by glandular and ciliated cells. II. Most of the species of cockroach are of no economical importance. III. Fat bodies in cockroach play an important role in reproduction. IV. The cockroach is ammonotelic in the rainy season.

The body cavity of cockroach is