Economic importance of cockroach???

do u know anything other than that???

 Also friend they live in drains and holes in houses and also other animals like rats and lizards are also present in the houses which feed on these cockroaches thereby playing an important role in food chain........

And please dont laugh the cockroaches also fill the pockets of doctors with money..........!!! . Because as you know as these cockroaches spread diseases therefore people have to move to a doctor.....

HOPE IT MIGHT HELP MY FRIEND.....!!!

HAVE A NIC DAY AHEAD :d

 Ruins food stuff. Most cockroaches live outside and help to decay organic matter. Believed to spread disease, but contrary to popular opinion, they rarely if ever spread human diseases