This assignment solution provides an overview of homeostasis and the organization of matter, focusing on the learning objectives for Week 1. It covers the levels of organization in living organisms, from organelles to the biosphere, and identifies the 11 human body systems along with their general functions, including circulatory, digestive, endocrine, excretory, integumentary, lymphatic/immune, muscular, nervous, reproductive, respiratory, and skeletal. The solution defines homeostasis, explains the relationship between internal and external environments, and contrasts negative and positive feedback systems with examples like blood sugar regulation and childbirth. It also discusses the consequences of homeostatic failure, using Type 1 Diabetes as an example. Furthermore, it lists the major and lesser chemical elements of the human body, describes the structures of atoms, isotopes, ions, molecules, free radicals, and compounds, and differentiates between inert and reactive atoms, as well as inorganic and organic compounds.