What is the advantage of sexual reproduction?

When species lose their habitats they may..

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?