Which South American country has the highest population density? A.
Brazil

B.
Chile

C.
Argentina

D.
Ecuador

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

Astudent conducts an experiment to see how music affects plant growth. the student obtains four identical plants. each one is potted in the same type of soil and receives the same amount of sunlight and water each day. plant a listens to classical music for three hours each day. plant b listens to rock music for three hours each day. plant c listens to country music for three hours each day. plant d does not listen to any music at all. 2. based on the experiment in the scenario, which visual aid would be most in showing the change in the plants' heights over time? a. a pie chart b. a line graph c. a timeline d. a bar graph

How long does it take for saturn to orbit the sun?