Question: Q: Process:  - A photovoltaic cell is created with two layers of semiconductor material - The top layer are &#x27;doped&#x27; with impurities to allow a negative charge - The bottom layer are &#x27;doped&#x27; to allow for a positive charge - This produces an electric field that allows electrons to flow from negative to positve - Sunlight enters the cell - Energy from sunlight knocks electrons loose in both fields - This prevents the flow of electrons from negative to positive - Adding an external circuit allows the exchange to continue - Give the cells owner a flow of electricity.  Perturbation hypothesis: suppose less energy from sunlight happens, how will it affect MORE solar power being generated.  Does the supposed perturbation have an effect (direct or indirect) on the process?
A: yes


Question: Process:  - Owls have specially adapted eyes that see better at night - Owls sit at high points in trees and look around - When an owl spots a rodent they track it - When the rodent is standing still the owl swoops down - The owl grabs the rodent with their tallons - The owl uses their beak to eat the rodent.  Perturbation hypothesis: suppose the soil is polluted happens, how will it affect trees will be shorter.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer: yes


[Q]: Process:  - The coffee pot is filled with water - Water is poured into the well of the machine - A filter is placed in the basket - Ground coffee is measured into the filter - Turning on the machine starts the water heating - The hot water rises up - The water drops into the ground coffee - The hot water passes through the grounds - The coffee drips into the pot from the basket.  Perturbation hypothesis: suppose the coffee machine is broken happens, how will it affect pour water into coffee machine.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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[A]: yes


input: Please answer the following: 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.  Perturbation hypothesis: suppose "more eggs wont incubate" happens, how will it affect LESS birds.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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output: yes


Please answer this: 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.  Perturbation hypothesis: suppose the climate improves happens, how will it affect oxygen in the air is absorbed.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: no


Question: Process:  - Place your non dominate foot on the front of the skateboard - Push off with your other foot on the ground - Keep pushing with your dominate leg - When comfortable put both feet on the skateboard - Balance your body as you roll on the skateboard.  Perturbation hypothesis: suppose standing stationary on the board happens, how will it affect decreasing stability on the skateboard.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer:
Answer: yes