PPT-Evolution and Domestication of the Horse

Equine Science Unit 1 Section AF Mrs Martin 20122013 What is Domestication Domestication involves more than simply taming Animals are considered to be domesticated when they are kept for a distinct purpose . ZEDER DEFINING DOMESTICATION All approaches to dening domesti cation in both plants and animals rec ognize that domestication involves a relationship between humans and tar get plant or animal populations There are however distinct and often dis cor Wolves to Dogs-Two hypotheses. https://www.youtube.com/watch?v=nzwYJzAY1go. Cats. Cats. Cat . thought to be . domesticated . 8,000-10,000 years ago. . 2004 Study found genetic evidence the cat descended from African . By Dr. Jenifer Nadeau. Dept. of Animal Science. College of Agriculture and Natural Resources, UConn. Lecture Objectives. Describe the horse’s initial contact with humans. Explain when, how, and where the horse was used for driving and riding. Domestication and Breeds. The growing human population has changed planet Earth’s environment.. Humans are increasingly exerting control over Earth’s fresh water through reservoirs, dams, and canals.. Domestication. Pedro . Semōes. , . Josiane. Santos, Margarida Matos. Presentation by . Priya. Singha, UC, Irvine. Some questions for you to think about:. What is . domestication. ? How do different . Before. After. By definition a toy is any item used to play or to provide any entertainment. In particular . As we have discussed in class every aspect in common culture has being evolving adapting themselves to the era they stand. . Organism DNA. 1a. Some of the strongest evidence for evolutionary relationships comes from studying the DNA of different organisms.. 1b. The fact that all organisms use the same DNA molecule to code for genetic information suggests that these organisms share a distant ancestor.. People and Planet Earth. From last week;. 1. . subantarctic. lakes. 2. asteroid impacts and plate tectonics. 3. evolution of whales. Subantarctic. lakes. There are nearly 400 known subglacial lakes in Antarctica. The largest is Lake . Origin of Life. Fossils as evidence for evolution. Fossils show how much, or how little, organisms have changed over time. .. Fossils of the simplest organisms are found in the oldest rocks, and fossils of more complex organisms in the newest rocks. . David G. Anderson. University of Aberdeen. Japan Societ. y for the . Promotion of Science . Sponsored Workshop,. Aberdeen, . 3-4 . December . 2013. Arctic Domestication: . Emplacing Human-Animal Relationships in the Circumpolar North. Science. Matt McMillan, Ph.D.. Assistant Professor . Matt McMillan, Ph.D., PAS. Background. Born: San Angelo, TX. Graduated High School: Allen, TX. B.S. Animal Science TTU 1997. M.S. Animal Science ASU 2000. Evidence of Evolution For Non-Biologists Darwin Day Indiana University Southeast February 10, 2011 Kentucky State Fair August 2011 and 2012 Skepticamp Kentucky June 9, 2012 Darwin Day Reasonable Living 1 | 6:28136 | DOI: 10.1038/srep28136 www.nature.com/scientificreports 2 into six strata (Supplementary Fig. S1). Several pits extended into otherwise undisturbed sediment that forms the oor of t https://www.youtube.com/watch?v=nzwYJzAY1go. Cats. Cats. Cat . thought to be . domesticated . 8,000-10,000 years ago. . 2004 Study found genetic evidence the cat descended from African . Wildcats . (.