THERE IS A DIFFERENCE! Many people are unable to recognise the difference between King Charles Spaniels and Cavalier King Charles Spaniels. They are two entirely different breeds and apart from sharing the same coat colours, have totally separate breed standards, characteristics and identities. The Cavalier King Charles Spaniel as we know it today was not given official Kennel Club recognition until 1945. The King Charles Spaniel whose history has been documented since the 15th Century has its origins in the courts of Europe. In 2000 only 185 King Charles Spaniel puppies were registered with the U.K. Kennel Club while the registrations for Cavalier King Charles Spaniel puppies exceeded 11,400.
Noun. 1. perisperm-the nutritive tissue outside the sac containing the embryo in some seeds. plant tissue-the tissue of a plant. 1  Facebook. 2  Twitter.
Freebase(0.00 / 0 votes)Rate this definition: Mesenchyme, also called mesenchymal connective tissue, is a type of undifferentiated loose connective tissue that is derived mostly from mesoderm, although some is derived from other germ layers; e.g. neural crest cells and thus originates from the ectoderm.