Process: - Ocean waves hit land - Ocean water pulls sand off of beaches - Ocean water breaks rocks off of cliffs - Ocean water carries sand and rocks into the ocean - Sand and rocks go to other land or the bottom of the ocean. Question: suppose less receptors go into cell happens, how will it affect LESS erosion by the ocean. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - The diaphragm contracts - The lungs expand - Air is pulled from outside the body, into the lungs - The membranes in the lungs collect oxygen molecules - Oxygen is transferred to red blood cells - Red blood cells distribute oxygen throughout the body - Question: suppose there is more air violable happens, how will it affect less air is pulled from outside the body. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: less

Process: - A conducting metal, like copper, is wrapped around a piece of metal - An electrical source, like a battery, produces an electrical current - The electrical current flows through the wire - The electrical current creates a magnetic field around the wire, magnetizing the metal - The magnetic field can be turned on and off by starting or stopping the electricity source - Question: suppose the air is breathable happens, how will it affect a great amount of copper is used. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - Get the ice tray - Remove any ice cubes currently in the tray - Fill the tray with cold water - Ensure the tray is evenly filled to an appropriate level - Open the freezer - Place the tray in the freezer - Close the freezer door - Wait. Question: suppose there is a drought happens, how will it affect at most 20 C degrees. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect