Process: - Fluid - Waste enters the kidneys - A processing moment in the kidneys let waste and fluid pass - Prevents larger molecules to pass - Fluid goes back to the bloodstream - Bad waste is removed - The final product is turned into urine. Question: suppose If there is no water or fluid to drink happens, how will it affect fluid goes to the bloodstream. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: more

Process: - The bat sends out sound waves from their mouth or nose - The sound waves hit an object - Echoes are produced - The echo returns to the bat's ears - The bat hears the echo - The bat can figure out where the object is located. Question: suppose keep more ingredients at home happens, how will it affect the bat hears the echo more. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - Water comes into contact with something made of iron - The water combines with carbon dioxide in the air to form carbonic acid - As the acid is formed, the iron starts to dissolve - Some of the water breaks down into hydrogen and oxygen - The free oxygen and dissolved iron bond together - They form iron oxide, which is rust - Question: suppose less stormy weather happens, how will it affect no carbonic acid is formed. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect

Process: - Wind or water breaks small pieces off of a rock - The wind or water deposits tiny rocks - The rocks become known as sediment - The layers of sediment are pressed together by other layers of sediment on top - Minerals from the rocks in the sediment dissolve - Minerals glue the sediment together into a single rock. Question: suppose less eggs being laid, less pupa's forming happens, how will it affect LESS sedimentary rock forming. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
Ans: no effect