Which of the following is the angle of incidence 

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

What two fields of study provide the core information that is used to classify organisms?

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?