Problem: Given the question: Process: - Wind passes the turbines and moves the blades - The shaft of the turbine spins - Shaft is connected to a generator - The generator uses the spins of the shaft to rotate a rotor - The rotor spins inside the core, which has magnets inside surrounded by wire loops inside - The spinning of the rotor in the core generates electricity - suppose trees block the wind happens, how will it affect the rotor spins less in the core. 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
++++++++++++++++++++++++++++++++
The answer is:
indirectly impacting a step of the process

Problem: Given the question: Process: - A large rocky area is formed - The rocky area has a higher elevation than the surrounding areas - Water from precipitation falls in the area - The water forms a stream - The stream flows towards lower elevation - The stream becomes a river - The river continues to flow along the same path for a long time - The river erodes the rocky area that it touches - The eroded area cuts deeply into the rock. suppose the bees evaporate more nectar happens, how will it affect MORE/LARGER valleys being formed. 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
++++++++++++++++++++++++++++++++
The answer is:
not impacting any step of the process

Problem: Given the question: Process: - Coal is harvested from a coal mine - The coal is transported either by train or truck to power station - The coal is burned in a furnace - Water is turned into steam in the boiler - The steam is cooled in cooling towers - The steam turns the turbines - The generator makes electricity - The electricity is sent through transformers. suppose electric fires are more economical. happens, how will it affect more people will be employed in the coal mines. 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
++++++++++++++++++++++++++++++++
The answer is:
indirectly impacting a step of the process