1 Secretion of erythropoietin, which regulates red blood cell production in the bone marrow. 2  Secretion of renin, which is a key part of the reninâangiotensinâaldosterone system. 3  Secretion of the active form of vitamin D (calcitriol) and prostaglandins.
A: A charter school is a public school that is organized and operated according to the terms of the. charter, or contract. A charter school cannot have admissions criteria or charge tuition. A private school is not subject to state school laws, local board of education policies, or State Board of Education rules.
The Charter College of Education offers several credential programs approved by the California Commission on Teacher Credentialing. Our internationally recognized faculty prepare the teachers, counselors, and administrators of tomorrow to work with diverse student populations in urban settings.he Charter College of Education offers several credential programs approved by the California Commission on Teacher Credentialing. Our internationally recognized faculty prepare the teachers, counselors, and administrators of tomorrow to work with diverse student populations in urban settings.