Why do women try to fit into clothes 2, 3, or up to 5 times sizes smaller ?
I'm a guy & I wear jeans that are smaller, purely for the fact that jeans that are my size are either loose in places, or not tight enough. Reasons for women, I guess they feel sexier in maybe a 10 than they do in a 12. There is nothing wrong with it at all. Any of you that read this, you're beautiful. Take care.
Why is my hair color changing?
Sun can be one contributor, frequent use of a swimming pool full of chlorine can be another. Here is the full science blurb.... Melanocytes do not color hair as it is originally formed. Fresh hair, under the skin, has no color; it picks up color as it lengthens. The hair is going to grow if the hair is colored or not. The hair shaft develops in the follicle, surrounded by melanocytes. The melanocyte pigments enter the hair shaft cortex by diffusion through the cuticle and keratin. So the important fact is that the melanocytes act independently of the growth of hair. Melanocytes simply behave as melanocytes and the pigment is “picked up” adventitiously by the growing hair. There are two types of pigment that give hair its color; these are eumelanin (brown/black) and pheomelanin (yellow/red). A low concentration of eumelanin in the hair and low concentration of pheomelanin will result in an ash blond color; while more eumelanin, will result in a “dirty blond” or light brown color. Even higher eumelanin will result in deep black pigmented hair. Pheomelanin in low concentrations causes a yellow tone, increasing to strawberry red, with higher concentrations causing increasing red color effects. Pheo- and eu- melanins usually occur paired, and create the many varied effects we see, such as auburn hair. Pheomelanin breaks down more slowly than eumelanin when oxidized, which accounts for darker hair turning red to orange to yellow during the bleaching process. That is also the reason why mummies all have red hair. Color producing melanocytes are not sensitive to light stimulus, per se. However, keratinocytes are very sensitive to light. When exposed to sunlight, keratinocytes release melanocyte-stimulating hormone (MSH), which binds to the melanocyte activating receptor, Mc1r on the melanocyte. Thus the melanocytes are activated and produce pigment. Melanocytes increase their production of pheo- and eu- melanins, as programmed by the genetic make up of the individual.
How do you merge Xbox gamertags?
You cannot merge gamertags in the sense that I think you mean. If you already have a created Xbox Live account, content from an offline profile cannot be moved or merged to it. They will always be separate profiles. You can turn the offline profile into an online account by signed into it on your 360 and then signing up for Xbox Live. That would be a completely separate account from the Gold one you already have. It would require a different gamertag.