Matthias Schleiden. He stated that the different parts of the plant organism are composed of cells. Thus, Schleiden and Schwann became the first to formulate what was then an informal belief as a principle of biology equal in importance to the atomic theory of chemistry.
Derek Jeter and his wife announced they are expecting their first child on a poignant post on their website Monday. Hannah Jeter said she is expecting a baby girl for which the excited father-to-be has already picked out a name.
Witherspoon shares daughter Ava, 15, and son Deacon, 11, with her first husband Ryan Phillippe. After the couple's divorce in 2007, the Inherent Vice actress went on to meet and marry talent agent Jim Toth, expanding her and Toth's family with a third child, son Tennessee, in September 2012.