Question: Process:  - Begin the party - Partake in activities - Bring out the cake - Sing 'Happy Birthday!' - Blow out the candles - Eat the cake - Open the presents -   Perturbation hypothesis: suppose there is less food happens, how will it affect a LESS ELABORATE birthday party.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer: yes

Question: Process:  - A sperm meets an egg in the uterus of a woman - The sperm implants itself into the egg - The sperm and egg form a zygote on the wall of the uterus - The fetus grows and develops - The woman gives birth to a baby - The baby is raised by parents until it is able to take care of itself - The person goes out into the world and finds a job - The person meets other people and has a life - The person gets a career, and gets married - The person retires and eventually passes away -   Perturbation hypothesis: suppose A person has a cold and breathing ability is reduced happens, how will it affect MORE babies.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer: no

Question: Process:  - Greenhouse gases are released into the air by human activities - The earth changes energy from the sun into heat - Heat rises from the ground - Greenhouse gas molecules in the atmosphere prevent the heat from going into space - The temperature of the earth increases - The temperature continues to rise and melts the polar ice caps - The temperature rises even faster.  Perturbation hypothesis: suppose the wind blows away seedlings happens, how will it affect a SMALLER greenhouse effect.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer: