Which of the following features is used to identify a male cockroach from a female cockroach ?

Male cockroach differs from female cockroach in having

Male cockroach differs from female cockroach in having

Male cockroach differs from female cockroach in having

How is a male cockroach distinguished from a female cockroach?

How is a male cockroach distinguished from a female cockroach?

Male cockroach differs from female cockroach in having

The presence of the feature which distinguishes a male cockroach from the female cockroach is the presence of :

How is male cockroach distinguished from female cockroach?

How is male cockroach distinguished from female cockroach?