Maria analyzed the different types of energy transformations involved in powering a train using coal as fuel as shown in the diagram below. Which of the statement below best describes how the Law of Conservation of Energy plays a role in the powering the train

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.