Process: - Chemicals like sulfur dioxide and nitrogen are released into the air - These substances rise into the high atmosphere - They react with water and oxygen - This creates a more acidic rain - The rain with the high acid content falls. Question: suppose "acid rain is absorbed into the earths air with sulfur" happens, how will it affect MORE damage by acid rain. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
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Answer: more

Process: - A bird lays eggs in a nest - The parent(s) incubate the eggs - The eggs hatch - The mother (and sometimes the father) bird take care of the baby birds - The baby birds grow up and get their flight feathers - The young birds learn to fly and leave the nest - The adult birds find mates and mate. Question: suppose More plant roots grow into the rock happens, how will it affect MORE birds. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
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Answer: no effect

Process: - They expand to take the air in - The cells of the lung hold the air - They take in the air and remove the Oxygen - They inflate and all the bad air leaves through the mouth - They do it all over again. Question: suppose less oil travels from the tank happens, how will it affect LESS oxygen being brought to the body. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
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Answer:
no effect