Please answer this: Process:  - You find an empty ice cube tray - You fill the tray with warm water - You carefully place the tray on an even surface in a freezer that is at least 32 degree Farhenheit, the freezing point of water - The water begins to get colder until it starts to freeze solid - The water expands as it freezes, one of the few liquids that has greater volume as a solid - Because you used warm water, the gasses in the water had evaporated out, so you will have nice clear ice cubes without cracks from the trapped gasses -   Perturbation hypothesis: suppose Climate causes more wind and water happens, how will it affect LESS ice cubes being made.  Does the supposed perturbation have an effect (direct or indirect) on the process?
++++++++
Answer: no


Please answer this: Process:  - Blood enters the kidney - The blood travels into the neophrons - Waste is expelled via the neophrons - The waste goes to the bladder in the form of urine - The clean blood exits the kidneys.  Perturbation hypothesis: suppose during dialysis happens, how will it affect less neophrons.  Does the supposed perturbation have an effect (direct or indirect) on the process?
++++++++
Answer: yes


Please answer this: Process:  - Skin is cut or damaged - Bacteria enters through the wound - The bacteria reproduces and spreads - Causes symptoms - The bacteria is either fought off or becomes a disease.  Perturbation hypothesis: suppose wound is not cleaned happens, how will it affect less bacteri to spread.  Does the supposed perturbation have an effect (direct or indirect) on the process?
++++++++
Answer:
yes