https://uptonhowell45.livejournal.com/profile https://telegra.ph/A-Productive-Rant-About-Evolution-Baccarat-Site-12-31 The Academy's Evolution Site Biological evolution is one of the most important concepts in biology. The Academies have been active for a long time in helping people who are interested in science comprehend the concept of evolution and how it permeates every area of scientific inquiry. This site provides teachers, students and general readers with a variety of learning resources about evolution. It also includes important video clips from NOVA and WGBH produced science programs on DVD. Tree of Life The Tree of Life is an ancient symbol that represents the interconnectedness of all life. It appears in many cultures and spiritual beliefs as a symbol of unity and love. It also has many practical applications, such as providing a framework to understand the evolution of species and how they react to changes in the environment. The first attempts to depict the world of biology were built on categorizing organisms based on their metabolic and physical characteristics. These methods are based on the collection of various parts of organisms or short DNA fragments, have significantly increased the diversity of a tree of Life2. However the trees are mostly comprised of eukaryotes, and bacterial diversity remains vastly underrepresented3,4. Genetic techniques have significantly expanded our ability to depict the Tree of Life by circumventing the requirement for direct observation and experimentation. Trees can be constructed using molecular methods such as the small subunit ribosomal gene. Despite the massive expansion of the Tree of Life through genome sequencing, a lot of biodiversity remains to be discovered. This is particularly true of microorganisms, which are difficult to cultivate and are often only found in a single sample5. A recent analysis of all genomes has produced an initial draft of the Tree of Life. This includes a wide range of bacteria, archa