One group of students designed an experiment to demonstrate the interaction between Earth spheres. The steps of the experiment are listed below.
• Make a 25 cm high mountain with some soil.
• Use a hose to sprinkle water on the mountain.
• Observe the change in the shape of the mountain.
The experiment most likely demonstrates the interactions between the
1) atmosphere and biosphere
2)biosphere and hydrosphere
3) geosphere and biosphere
4) hydrosphere and geosphere

Explain how a convection current in the earth is formed.

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

Wich of the following is not likely to appear on a map