Process:  - An airline reservation is made - The passenger arrives early at the airport - The luggage is checked - The passenger waits in line - The passenger shows their identification and gets a boarding pass - The passenger goes to their gate - The passenger gets in line when it's time to board - The person boards the plane - The plane arrives at the destination - The passenger gets off the plane at their destination.  Perturbation hypothesis: suppose animal knowing its surroundings happens, how will it affect passenger misses flight.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Ans: no

Process:  - Water evaporates from the ground up to the sky - Water droplets are in clouds - The air gets cold - Water droplets turn into ice crystals - Ice crystals in clouds stick together and become snowflakes.  Perturbation hypothesis: suppose Flowers are getting less healthy happens, how will it affect less water evaporates from the ground.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Ans: no

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 during Winter happens, how will it affect more eating.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Ans: yes

Process:  - Bats fly through an area - The bat makes sounds with their mouth or nose - The sound waves travel away from the bat - The sound waves hit objects - The sound waves bounce off the objects back towards the bat - The bat hears the sound waves echoing off the objects - The bat knows where the objects are because of where the sound echoed from - The bat doesn't hurt itself by hitting the objects.  Perturbation hypothesis: suppose the bat wants to isolate objects happens, how will it affect the bat will know its location.  Does the supposed perturbation have an effect (direct or indirect) on the process?

Ans: yes