The Benefits Of Mid-Digital Hair

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I accepted my hypothesis. In a group of people, the ratio of male have mid-digital hair is higher than female. There are many factor can lead to this result. For example, the PE teacher in our school, “hand work wearing away the hairs” or “housework wore away the mid-digital hair and hair follicles”(John H. McDonald). So, mid-digital hair is complicate to be a genetic trait. At first, I did the experiment only on the index finger. But after I took photos of 11 teacher’s index finger, only one of them have a tiny mid-digital hair on their index finger. It means that only 9.1% have mid-digital hair on their index finger. This result is related to the article, in 1973, a scientist named Ikoma suggested that less than one percent of people have
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