Select all of the answers that apply. cause earthquakes and volcanic activity at fault lines, laccoliths plate tectonics, plate boundaries plate tectonics, the ring of fire heat from earth's mantle, fault lines

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

Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!