Question: Process:  - You speak into the receiver on your phone - Sound waves move parts inside the receiver - Movement causes the magnet inside to produce eletricity - Electricity is transferred through  a wire or cable - A membrane in the other persons phone is vibrated by the magnet in their telephone - Sound is produced - They hear you.  Perturbation hypothesis: suppose magnet in the phone grows old happens, how will it affect a good quality sound reception.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer: yes

Question: Process:  - The animal eats large quantities of food that will be stored as fat - Winter comes and the animal finds a place to hibernate - Over a period of days, the animal&#x27;s heart rate and breathing rate drop slowly - Electrical activity in the brain almost ceases completely, though some areas remain active - The animal has entered hibernation mode -   Perturbation hypothesis: suppose more bradycardia happens, how will it affect more motion.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer: yes

Question: Process:  - Food enters the body - Food begins to be processed by the digestive system - The pancreas releases enzymes to aid digestion - Digested food affects the amount of sugar in the blood - The pancreas releases one hormone to lower the blood sugar (glucose) level - The pancreas releases another hormone to raisethe blood sugar (glucose) level.  Perturbation hypothesis: suppose less electricity used happens, how will it affect more food enters the body.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer:
no