Process: - Chemicals like sulfur dioxide and nitrogen are released into the air - These substances rise into the high atmosphere - They react with water and oxygen - This creates a more acidic rain - The rain with the high acid content falls. Perturbation hypothesis: suppose If a mass of water is cleaned happens, how will it affect if more chemicals are released into the air. Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes

Process: - A mold spore floats through the air - The spore lands on a piece of bread - The spore grows hyphae into the bread - The mold forms a colony - Sporangiophores grow upward - The mold sends out spores. Perturbation hypothesis: suppose the bread is discarded or destroyed before the spores are released happens, how will it affect the mold sends out less mold spores. Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes

Process: - A mold spore floats through the air - The spore lands on a piece of bread - The spore grows hyphae into the bread - The mold forms a colony - Sporangiophores grow upward - The mold sends out spores. Perturbation hypothesis: suppose there is a source of water available happens, how will it affect less mold forms into a colony. Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer:
no