Annelida. The animals in the Annelida are segmented worms. They have no legs, and no hard skeleton. Unlike mollusks, annelid bodies are divided into many little segments, like rings joined together. There are many other kinds of worms, but only annelids are segmented this way.
(October 2015) A state education agency (SEA), or state department of education, is a formal governmental label for the state-level government agencies within each U.S. state responsible for providing information, resources, and technical assistance on educational matters to schools and residents.
The Roles of Federal and State Governments in Education. When it comes to matters of policy, the public tends to look to the federal government to lead the way, but the local governments actually determine educational policy. Each school district is administered and financed by the community along with that district's state government.