University of Hamburg
University of Hamburg: Homeostasis Some General Principles
An online, college-level textbook about homeostasis. Find out what it is, and how this function allows us to stay alive.
Cornell University
Cornell University: Law School: Consumer Credit an Overview
This Cornell Law School site describes the consumer protection acts that protect creditors, Uniform Credit Consumer Code and Consumer Protection Act.
CK-12 Foundation
Ck 12: Biology: Regulation of Gene Expression Study Guide
Review how the human body regulates gene expression.