Scale (anatomy) Schultz's rule; Scur; Scute; Sexual dimorphism; Sexual mimicry; Skeleton; Skin; Snout; Spermatheca; Spongy tissue; Spur (zoology) Stifle joint; Stinger; Suture (anatomy) Symmetry in biology
The states that were added to the Union from the territory acquired by the Louisiana Purchase are Arkansas, Missouri, Iowa, Oklahoma, Kansas, Nebraska, South Dakota, and portiâ¦ons of North Dakota, Minnesota, Colorado, Texas,New Mexico,Montana, Wyoming and Louisiana. Making the world better, one answer at a time.
In 1846, the border between U.S. and British territory was formally established at the 49th parallel â the part of the territory that was given to Britain would ultimately become part of Canada. Oregon was officially admitted to the union as a state on February 14th, 1859.859 1  -. February 14 - Oregon becomes the first state admitted to the Union with an exclusion law written into the state constitution. 2  Propositions of Congress accepted by the State 3 June 1859.  3 Oregon Democrat newspaper begins printing.