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What is the melanin that gives blond and red colors to the hair?

Natural hair colors, also known as vegetable hair colors are obtained from:

This allowed any head of household, or individual over the age of twenty-one, including unmarried women, to receive a parcel of 160 acres for only a nominal filing fee.

Which type of haircolor is known as “no-lift, deposit only” and is formulated to add color without lightening the natural hair shade?

What is the hair’s ability to absorb moisture called?

Which of the following books described the difficulties homesteaders faced while journeying and living on the Great Plains?

The hue or balance of color seen in the hair is referred to as:

What is the  outermost layer of the hair?

What was it called where Colonel John Chivington led a militia raid upon a camp in which the Cheyenne leader Black Kettle had already negotiated a peaceful settlement, the camp was flying both the American flag and the white flag of surrender when Chivington’s troops murdered close to one hundred people, the majority of them women and children?

Several models were considered to predict whether students would be accepted to a certain medical school. Variables were Acceptance (0=no, 1=yes), Sex (0=female, 1=male), MCAT score, and GPA. Below are the results from fitting one particular model. Find (or give the expression for finding) the estimated probability of acceptance for a female student with GPA 3.0 and MCAT score 32?     > summary(glm(Acceptance ~ GPA + MCAT + Sex, family=binomial(link=logit)))    Coefficients:                Estimate Std. Error z value Pr(>|z|)    (Intercept) -23.9851     6.9685  -3.442 0.000578    GPA           5.1392     1.8508   2.777 0.005491    MCAT          0.1809     0.1080   1.675 0.093946    SexM         -1.2580     0.7303  -1.723 0.084965