input question: Process:  - Two birds meet each other - Egg is produced after fertilziation - Mother sits on egg until it hatches - Bird Hatches - Grows up - Flee the next - Starts family - Dies.  suppose more animals are killed happens, how will it affect MORE birds.  Which of the following is the supposed perturbation?  - directly impacting a step of the process - indirectly impacting a step of the process - not impacting any step of the process???
output answer: not impacting any step of the process

input question: Process:  - A can is thrown away into a recycling bin - The can is taken to a recycling center - Melted down along with other cans - The melted metal is turned into bars - Becomes material for other products.  suppose more cans are being disposed of happens, how will it affect less cans are taken to a recycling center.  Which of the following is the supposed perturbation?  - directly impacting a step of the process - indirectly impacting a step of the process - not impacting any step of the process???
output answer: indirectly impacting a step of the process

input question: Process:  - Water gets into cracks in rocks - The water freezes into ice - The cracks expand - Over time the rocks split - The rocks are now in smaller pieces.  suppose less water enters cracks happens, how will it affect more water freezes into ice.  Which of the following is the supposed perturbation?  - directly impacting a step of the process - indirectly impacting a step of the process - not impacting any step of the process???
output answer: directly impacting a step of the process

input question: Process:  - Carbon dioxide from the air passes through small pores (holes) in the leaves - These pores are called stomata - Water is absorbed by the roots - It passes through vessels in the stem on its way to the leaves - Sunlight is absorbed by a green chemical in the leaves.  suppose more conservation occurs happens, how will it affect more resources filling the pores occurs.  Which of the following is the supposed perturbation?  - directly impacting a step of the process - indirectly impacting a step of the process - not impacting any step of the process???
output answer:
indirectly impacting a step of the process