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 animal will find less food to eat happens, how will it affect more water.  How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - A can is thrown away into a recycling bin - The can is taken to a recycling center - Melted down along with other cans - The melted metal is turned into bars - Becomes material for other products.  Question: suppose If the recycling bin is clearly marked happens, how will it affect More cans are melted.  How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: more

Process: - Sediment settles in a place due to gravity - The sediment breaks down into small particles - Wind or water picks up the sediment - The sediment travels along the same route as the wind or water - The sediment is deposited at new locations by the wind or water - The sediment is picked up again by new wind or water - The sediment travels further - The sediment is deposited again in a new place.  Question: suppose the sediment is picked up by the ocean tide happens, how will it affect sediment is not picked up by wind or water.  How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: less

Process: - Networks of trees start forming - The trees die off - The dead material provides nutrients for more trees - The rising trees provide shelter - And more organisms begin to thrive - The ecosystem known as a forest is made.  Question: suppose humans chop trees down happens, how will it affect more tree networks form.  How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
