Process:  - Plants and animals long ago died - They are buried under layers of soil - Pressure builds over time - The remains liquefy - The carbon atoms rearrange to become a new substance.  Perturbation hypothesis: suppose a smaller satellites is determined happens, how will it affect less remains liquefy.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: no


Process:  - Put the aluminum can into a recycle bin - The cans are transported to a facility - The cans are shredded by a machine - The cans are heated to 1400 degrees to melt them - The molten metal is poured into molds - The molds are flattened and rolled into sheets to reuse.  Perturbation hypothesis: suppose the facility got a big contract happens, how will it affect more molds will be filled.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Process:  - Air is brought in through the mouth - Passes through the lungs - And into the bronchial tissue - The carbon dioxide is removed - The lungs bring the oxygen to the rest of the body.  Perturbation hypothesis: suppose less deforestation around happens, how will it affect a SMALLER amount of oxygen being delivered to the blood stream.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer:
no