Evolution PowerPoint Presentations - PPT
What do we use in order to determine evolutionary relationships?. Fossil Record. Anatomical Evidence. Molecular Evidence. Embryological Evidence. Evidence for Evolution. Fossil Record. Evidence for Evolution.
Last week we talked about. …. The universe had a beginning. God must be the creator of the universe. 3 views Christians can faithfully hold: Old-Earth Creationism, Young-Earth Creationism, Theistic Evolution.
The First Eye on Earth. Trilobite, 543 . million years ago . The Cambrian Explosion. Began 543 million years ago. . Origin of . 35 animal phyla . in a duration of only . 5 million years. . . Was the Eye a Catalyst?.
3. Objectives. Advertising’s Role in Capitalism. Role in Manufacturing & Retailing. Know Era’s & Association with Culture. Identify Evolutionary Forces. The Value of an Evolutionary Perspective.
Born in England in 1809. Enrolled in divinity school at Cambridge; graduated in 1831. In 1831, Darwin signed on the naturalist on the HMS Beagle & traveled around the world for the next 5 years. He gathered data during his travel; that data was used as the basis for his books and ideas on evolution.
. origins of biodiversity . Adaptations that allow organisms to exploit their . . environment. Self discovery. Keystone of biology (including human health). Lecture: HIV. Motivation. What can we learn when we apply evolutionary principles to our understanding of the .
Mechanisms of concerted evolution. Unequal cross-over. Gene conversion: non-reciprocal transfer of information between homologous sequences; the main mechanism invoked to explain concerted evolution.
Catherine Rendell and Sharon Korek. Welcome . to the GDL. GDL. Semester A. Semester A. Semester B. Semester B. QA Context. Expected QA . Processes. Chickering. . and . Gamson. No . Compromise. Enhance .
Tricia Radojcic, Ph.D.. Chaparral High School, Murrieta, California . and. Theodore Garland, Jr., Ph.D.. University of California, Riverside. Supported by National Science Foundation,. American Physiological Society,.
Evolution is known as "the unifying theory of biology". What does that mean?. The task is difficult.. partly because the word "fact" is a tough word.. When something is a fact, it suggests it is absolute, and not subject to change..
DARWIN’S UNDERSTANDING VS. PRESENT DAY. How are inheritable traits passed?. How do variations appear?. Today’s understanding of genes, DNA, variation, and mutations is central to our understanding of how evolution works .
Stevan J. Arnold. Department of Integrative Biology. Oregon State University. Outline. Criteria for the conservation of individual species. G. L. Simpson’s modes of evolution. Evolution of body size: data.
Stevan. J. Arnold. Oregon State University. Outline. Synthesis in evolutionary biology then and now. Simpson (1944) & the ongoing synthesis in evolutionary quantitative genetics. Two examples of the ongoing synthesis (Estes & Arnold 2007, .
History of Evolution. The evolution of life is linked to the physical and chemical evolution of the earth.. Life on earth evolved in two phases over the past 4.7 -4.8 billion years. Chemical evolution (1 billion years) of the organic molecules and systems of chemical reactions needed to form the first proto-cells..