Question

multiple choice question
in one form of behavioral isolation, some species of fish in africa and south asia are able to detect discharges produced by potential mates, based on the timing between signals.
chemical
electrical
auditory
visual

Explanation:

Some fish in Africa and South - Asia can detect electrical discharges from potential mates as a form of behavioral isolation, which is related to their unique sensory ability to sense electrical signals in water.

Answer:

B. electrical