Sort the different barriers into their modes of reproductive isolation.
Mechanical Isolation Or behavorial Isolation
A snail with a flat disc-like shell will not be able to mate with a snail having a conical shell.
The reproductive organs of male bush babies do not match with the reproductive organs of females of other bush baby species.
The mating call of a cricket is not recognized by a cricket of other species.
The signals sent by a male firefly are not recognized by the female firefly of other species.
Mechanical Isolation:
- A snail with a flat disc-like shell will not be able to mate with a snail having a conical shell.
Behavioral Isolation:
- The reproductive organs of male bush babies do not match with the reproductive organs of females of other bush baby species.
- The mating call of a cricket is not recognized by a cricket of other species.
- The signals sent by a male firefly are not recognized by the female firefly of other species.