_is a term used to describe the influences of multiple genes on behavior.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

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?

Which of the following explains why a tree is often used as a model to represent the principle of common descent