Anth week 3 Essay Example | Topics and Well Written Essays - 500 words

Anth week 3 - Essay Example route as that of the contemporary monkey and apes but instead remained in such islands as Madagascar thus acquiring a new ecological niche of which they adapted to accordingly. As concerns the new world monkeys, they mainly come from such groups as marmosets, Cebidae, Atelidae, and Pithecidae. Another classification of the monkey clades are the Catarrhines that consist of the old world monkey and the apes. The old world monkeys in this case include the Colobinae and Cocopithecinae. During the period of evolution, the primates had to make certain adjustments in order to adapt to such factors that enhance their vision, hand use, locomotion, intelligence, the need to care for their young ones in a social manner. Humans fundamentally use evidence to understand the history of evolution. The evidence in question may be biological or historical in nature where in biology the evidence may include genetics and living organisms. On the other hand, historical evidence consists of paleontology, geology, and paleoanthropology. Since the focus of this paper is paleoanthropology, it is necessary to make use of appropriate geological evidence like fossils to unearth the evolutionary history of the primates. Nevertheless, geological preservation processes have simplified the whole procedure of studying the fossil components of the old primates. Although many scholars agree that the world is old, the history and age of the earth is significant in working out the process and history of evolution using fossils. This is because the old earth has a strong connection to the biological evolution. There are of techniques that paleoanthropologists use to date the fossils that they recover through geological means . These methods include Radiocarbon dating, U-Series, Radio-potassium, Uranium-Lead dating, Argon-Argon dating, and the Reference Geo-chronological Timescale. Actually, the history of paleoanthropology is quite vast ranging from the Neanderthal skullcap that paleoanthropologists