Please answer this: Process:  - The carafe is filled with water - The water is poured into the machine at the back - Coffee beans are put into a grinder - The grinder is activated - A filter is put into the coffee maker - The ground coffee is put into the filter - Sometimes a bit of salt is added to the grounds to bring out flavor - The top of the machine is closed - The power is turned on - The water passes through the grounds and becomes coffee.  Perturbation hypothesis: suppose more people are present happens, how will it affect the coffee will be stronger.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Please answer this: Process:  - Dirty dishes are rinsed - Placed into the dishwasher - A detergent is added to the detergent dispenser - The dishwasher is closed - The power is turned on - In about 1.5-2 hours, the dishes are clean -   Perturbation hypothesis: suppose the dishwasher is broken happens, how will it affect HURTING the dishwasher to clean better.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Please answer this: Process:  - Air goes into the lungs - The lungs remove oxygen from the air - Oxygen diffuses from alveoli in the lungs to the bloodstream - Hemoglobin in red blood cells attaches to the oxygen - Red blood cells carry oxygen all around the body - Oxygen diffuses into cells from capillaries.  Perturbation hypothesis: suppose there is less air getting into the lungs happens, how will it affect there is more blood cells in the body.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer:
yes