Process: - Plates on the Earth's crust move slowly past each other - As the plates move, they exert a great force - When the force is large enough, the crust breaks - The stress is released as energy - The energy moves through the Earth in the form of waves - We feel the earthquake - Question: suppose the crust is very thin and not very much pressure is needed for the crust to break happens, how will it affect MORE or STRONGER earthquakes. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: less

Process: - The liver removes toxins from the blood - Liver also cleans blood that has just been enriched with vitamins and minerals during digestion - Liver processes the good stuff into forms that the rest of the body can use - Waste or stuff your body doesn't need can be carried by bile back into the intestine or into the kidneys - The liver also produces a digestive juice called bile that helps the body absorb fat into the bloodstream - The liver also stores extra carbohydrates as glycogen for the body to use as fuel when needed. Question: suppose drink less alcohol happens, how will it affect the liver having to work HARDER. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: less

Process: - Minerals fill spaces between bits of sediment - The sediments become glued together - The glued together parts become hard like cement - The sediment becomes a big rock - The rocks erode slowly - The rocks come apart - The rocks become smaller rocks - The rocks continue to erode into smaller rocks - The process starts again. Question: suppose breathing through an oxygen mask happens, how will it affect the process starts again sooner. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - A conducting metal, like copper, is wrapped around a piece of metal - An electrical source, like a battery, produces an electrical current - The electrical current flows through the wire - The electrical current creates a magnetic field around the wire, magnetizing the metal - The magnetic field can be turned on and off by starting or stopping the electricity source - Question: suppose more copper is available happens, how will it affect a STRONGER electromagnet. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: more