Process: - Pollution enters natural water sources such as rivers and lakes - The pollution negatively affects the water quality - The pollution negatively affects the health of plants and animals - The plants and animals have shorter, less healthy lives - The plants and animals do not reproduce very well - The number of plants and animals decreases over time - The quality of water gets worse and worse as there are no plants or animals to clean it - Eventually there is nothing living in the water and it is unusable - Question: suppose there is an increase in pollution happens, how will it affect LESS bad effects of pollution. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: less

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 the magma comes to surface more often happens, how will it affect more cans are melted down. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - Food - Water enter the body - Bloodstream - Food and water enter the pancreas - The pancreas breaks down carbs - Helps digest other foods and liquids. Question: suppose more food enters the pancreas happens, how will it affect the pancreas working SOFTER. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: less

Process: - The salt water is heated - As the saltwater is heated the water becomes a gas - The salt particles sink to the bottom of the container - Gaseous water is piped into another container - Allowed to cool - The salt particles are left behind in the first container - The second container contains fresh water. Question: suppose more salt is required happens, how will it affect less salt particles sink. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: more