Inferring on the galapagos island, darwin discovered birds with differently shaped beaks. what might this tell you about the eating habits of birds? explain.

What is the name of the two satelites on mars

What are examples of the plant life and animal life that can be found in each type of terrarium

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?