Biology Lap 9.docx - Lorena Ceballos Biology 101 Lab-19 Lab Report Introduction Lab 19 is related to the topic of plants and how they grow in their

Biology Lap 9.docx - Lorena Ceballos Biology 101 Lab-19 Lab...

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Lorena Ceballos Biology 101 Lab-19 Lab Report Introduction Lab 19 is related to the topic of plants and how they grow in their environment. The experiment conducted during this lab was to assess the range of tolerance for radish seed germination in water, vinegar, and baking soda. The hypothesis was how the pH of water will affect the growth of radish seed. The independent variable in this experiment is the pH level of the substance the radish seeds are introduced to. The dependent variable in this experiment is the length of the sprouts on the radish seedlings. The control group in this experiment is the group of seeds exposed to water, which has a neutral pH level. The replicates used in this experiment were ten seeds trying to germinate. It is expected that the radish seeds exposed to vinegar solution will not germinate or experience growth while those exposed to baking soda solution and plain water will germinate and experience growth.
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