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.
July 26, 2015, 10:01 pm. Paula Creamer and husband Derek Heath both travel for their jobs â she's, of course, flying all over the world to play golf and he's a pilot for United. So Creamer got quite the surprise when she discovered the pilot for her flight to Scotland for the Women's Open was none other than her hubby. So this happened.... Heath Bars for the plane!!! @united pic.twitter.com/cXyLASDt93.