[Q]: Process: - Prophase is the first and longest stage of mitosis - In this stage the chromosomes become visible and the centrioles separate and move to opposite poles of the cell - In prophase the chromosomes become visible and the centrioles separate and move to opposite poles of the cell - In metaphase the chromosomes line up across the center of the cell and become connected to the spindle fiber at their centromere - In anaphase the sister chromatids separate into individual chromosomes and are pulled apart - During telophase the chromosomes gather at opposite ends of the cell and lose their distinct rod-like shapes - Two new nuclear membranes then form around each of the two regions of DNA and the spindle fibers disappear. Perturbation hypothesis: suppose less water in the air happens, how will it affect HELPING mitosis to proceed normally. Does the supposed perturbation have an effect (direct or indirect) on the process?
****
[A]: no

[Q]: Process: - A stream or river must occur - Through erosion, the stream cuts into the soil and bedrock - Through continuous erosion, a deep gash is cut through - After many years the river may dry up - A dry ravine is left - Perturbation hypothesis: suppose less land available happens, how will it affect MORE or LARGER ravines forming. Does the supposed perturbation have an effect (direct or indirect) on the process?
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[A]: yes

[Q]: Process: - The consumer throws aluminum cans and foil into a recycle bin - The aluminum is collected - Taken to a treatment plant - The aluminum is sorted and cleaned ready for reprocessing - The aluminum is re-melted - Turned into molten aluminum - The aluminum is made into large blocks called ingots - The ingots are sent to mills to be rolled out - The rolled out product is made into new aluminum products. Perturbation hypothesis: suppose the plant is in the shade and not gotten enough energy from the sun happens, how will it affect MORE aluminum cans being recycled. Does the supposed perturbation have an effect (direct or indirect) on the process?
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[A]: no

[Q]: Process: - Gather the ingredients for the cake - Mix the flour, sugar, egg, and water to make batter - Pour the mixture into a cake pan - Place the cake in the oven to cook - Take the cake out when it is cooked through - Let the cake cool - Serve the cake - Perturbation hypothesis: suppose the body will not produce urine happens, how will it affect a SMALLER cake. Does the supposed perturbation have an effect (direct or indirect) on the process?
****
[A]:
no