Which statement about DNA replication is true?

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

How do living things obtain phosphorus

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?