Problem: Given the question: Process:  - Sugar enters the body - Bloodstream - The pancreas - Insulin lower sugar levels - Bloo sugar goes back to normal.  Perturbation hypothesis: suppose the person has sugar insulin problems happens, how will it affect insulin is transformed in the body.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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The answer is:
yes


Problem: Given the question: Process:  - Water evaporates from the ground up to the sky - Water droplets are in clouds - The air gets cold - Water droplets turn into ice crystals - Ice crystals in clouds stick together and become snowflakes.  Perturbation hypothesis: suppose more water evaporates from the ground happens, how will it affect LESS snow.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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The answer is:
yes


Problem: Given the question: Process:  - A type of coal must be chosen before the heating can start - The coal is broken down to a smaller material - The coal particles mix with hot air and move in to a boiler - Water in the boiler is pumped and produces steam with the coal - Steam powers turbine blades, which magnetically charge wire coals - The water returns back in to its chamber and the process is repeated -   Perturbation hypothesis: suppose passenger isn't at airport happens, how will it affect Moves into the boiler.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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The answer is:
