Cockroach is :

Cockroaches is

Cockroaches is

Cockroaches is

Blood of Cockroach does not contain respiratory pigment. It means Cockroach

Cockroach - Nervous system|Cockroach - Sense Organ|Cockroach- Male Reproductive System|Cockroach- Female Reproductive System|Reproduction

How is male cockroach distinguished from female cockroach?

How is a male cockroach distinguished from a female cockroach?

How is male cockroach distinguished from female cockroach?

How is a male cockroach distinguished from a female cockroach?

Assertion :- The young one of cockroach does not look like adult cockroach. Reason :- the mouth parts of young cockroach are not well developed like adult cockroach.