Based on the audio, the best title would be: B. Protect this species.
What is a species?
A species refers to a biological classification of related organisms that have the same (similar) characteristics and they are capable of mating (breeding) with one another in a cycle.
After listening to this audio, I would infer that the best title would be "Protect this species" so as to prevent these organisms from going into extinction or being exterminated.
Read more on species here: brainly.com/question/19878144
