input question: Process:  - Gases cause pressure beneath the earth - The gases come to a head and push molten magma to the surface - The magma cools - With enough time the pressure builds up greatly - The resulting volcano may explode.  Perturbation hypothesis: suppose more gases come to a head happens, how will it affect more magma will be pushed upwards.  Does the supposed perturbation have an effect (direct or indirect) on the process????
output answer: yes

input question: Process:  - Acid rain is produced by chemicals that reach into the atmosphere - Falls onto the ground - The acid rain starts scouring rocks - Destroys vegetation - The lack of vegetation alters the surrounding environment.  Perturbation hypothesis: suppose more conservation occurs happens, how will it affect less damage by acid rain occurs.  Does the supposed perturbation have an effect (direct or indirect) on the process????
output answer: yes

input question: Process:  - As the sweat evaporates the sweat sheds molecules into the air - The sweat changes into a gas - Heat is drawn from the sweat - This process draws heat from the body - The evaporation also cools the remaining sweat on the body.  Perturbation hypothesis: suppose person sweats more happens, how will it affect more heat drawn from sweat.  Does the supposed perturbation have an effect (direct or indirect) on the process????
output answer: yes

input question: Process:  - Kidneys filter waste out of blood - Composition of blood is regulated - Volume of water in blood is kept constant - PH is kept at a constant level - Kidneys help regulate blood pressure - Kidneys stimulate the making of red blood cells - Calcium levels are maintained.  Perturbation hypothesis: suppose you are too busy to find more water happens, how will it affect You will urinate more frequently.  Does the supposed perturbation have an effect (direct or indirect) on the process????
output answer:
yes