Moles occur when cells in the skin grow in a cluster instead of being spread throughout the skin. These cells are called melanocytes, and they make the pigment that gives skin its natural color. Moles may darken after exposure to the sun, during the teen years, and during pregnancy.
A pedigree chart is used to show your family tree of traits. An example is if a diagram shows your mom who had brown hair and your dad has red hair and then it shows all of th â¦ e children they had and shows what color hair they had.
IMPORTANT: Use the form below to build a free html pedigree chart for your web site. You can click inside the pedigree boxes to enter in ancestor names and on the color boxes to pick new colors for the backgrounds, text and borders.Once you are ready and have the pedigree looking like you want, hit the Get HTML Code button for the html code needed to build that pedigree.he Pedigree generator is a free service. We do not provide support or instructions for putting the page generated on your web site. That is entirely up to you to figure out. The pedigree will not be stored on our server.