ALIMENTARY CANAL OF COCKROACH
Cockroach is an omnivorous animal eating anything ranging from starchy and sweet things to papers, clothes etc. Its alimentary canal is therefore adapted to suit its type of diet. The alimentary canal consists of foregut, midgut and hindgut. 1) Foregut…
REPRODUCTION IN COCKROACH
The cockroach exhibits incomplete metamorphosis. This starts from fertilised eggs to nymph and finally to adult or imago stage i.e. Egg -> Nymph -> Adult. Mating begins when the male cockroach introduces sperms into the posterior part of the female’s…
Study Guide
