Ching-a-Ling is a song by Missy Elliott, and is the lead single for the Step Up 2 the Streets soundtrack. It was also supposed to appear on Elliott's seventh studio album, Block Party. The song premiered on both Elliott's MySpace and official website on January 10, 2008.
Advancing Education in Quantitative Literacy. Numeracy (ISSN 1936-4660) is the open-access, peer-reviewed, electronic journal of the National Numeracy Network (NNN). Numeracy supports education at all levels that integrates quantitative skills across disciplines. This journal is supported by the University of South Florida Libraries.
Chimerism is an rare disorder that mixes the chromosomal population in a single organism. In these cases, chimerism may manifest as the presence of two sets of DNA, or organs that do not match the DNA of the rest of the organism. In some cases, hermaphroditic characteristics, in other words, having both male and female sex organs, can be signs of chimerism.