Which statement explains the goal of using sustainable practices in food
production?

Diagram of the evolution of land plants?

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?

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water