Asher notices mold on all twenty pea plants in his garden. He wonders what factors are contributing to the mold growth. He hypothesizes that he is giving the plants too much water, which is causing the mold to grow. Asher carries out an investigation in which he waters ten of the plants the same amount as before and gives the other ten plants half as much water per day. Each week, he photographs and records the number of leaves that contain mold. After a month, he observes his data and concludes that there has been little to no change in mold growth. What change to this experiment would be most effective in helping Asher continue to investigate his original question?
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Explanation:
Mold is something that we often take for granted, as something that makes us have to throw the bread away or the cheese smell bad.
Mold is, in fact, a fascinating organism which has had many different uses over the years and our lives would not be the same without it.
Most of us know that food seems to become moldy more quickly in the summer than in the winter when it is colder.
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