We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

Evidence of Evolution - Essay Example

Comments (0)
Summary
According to O’Neil (2003), primates are among the most recent animals to exist compared to other species. The first primate came into existence billion years…
Download full paper
GRAB THE BEST PAPER
Evidence of Evolution
Read TextPreview

Extract of sample
Evidence of Evolution

Download file to see previous pages... As a result led an arboreal way of life characterized good eye precision, a hand grip and padded feet with claws to enable climbing.
The first primates were Prosimians whose niche was during the Paleocene Epoch. Prosimians faced global extinction of plants and animals that lacked adaptions to survive in the changing environment and had to adapt to complete the versatile ecological niche (Butzer, 1977). The early Prosimians were relatively small in size, they had a grasping hand and feet that were adapted to climbing trees and efficiently manipulated objects. At this stage they were developing stereoscopic vision. However, the Prosimians became extinct by the end of the Eocene Epoch and gave way to the anthropoids that existed during the Oligocene.
The Oligocene was characterized by regional climate shifts that definitely influenced the direction of evolution (O’Neil, 2003). The climate at the time created a favorable environment for growth of fruits and seed plants that the anthropoids feed on. However, they still lived on trees. Due their environment and feeding habits, they had fewer teeth, larger brain capacity and a more defined stereoscopic vision as compared to the Prosimians.
The Miocene Epoch was the next Epoch after the Oligocene. It was characterized by the movement of tectonic plates that created mountain chains. This changed the weather patterns, whereas the progressive global cooling and drying was still in force. Eventually, polar ice caps reduced the amount of water in the oceans lowering the sea levels. A land reconnection occurred between Africa and Asia, providing a migration route for primates and other animals (Williams, 2001). Tropical forests in South Asia and East Africa replaced the dry grasslands and woodlands providing a strategic environment for the survival of primates.
The hominoids evolved during this period as primate ...Download file to see next pagesRead More
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Evolution
It is this paper’s position that the human race came about as they are now through the process of evolution. The author believes that living organisms today evolved through the process of natural selection and this has been the key to the survival of living things on earth.
5 Pages(1250 words)Essay
Children and Evidence: An Assessment of the Evolution of the Position of Children
The Human Rights Act (1998), which is a fundamental portion of UK law today, stipulates that every individual has the right to a fair trial in all situations and circumstances2 Article 6 provides the guarantee that all people must have a right to a fair trial.
19 Pages(4750 words)Essay
The Current Evidence of Human Evolution
Evidence of the evolvement of Homo sapiens from Homo erectors has mainly been provided through analysis of human fossils that have shown that certain changes did occur in the brain and body size, diet, movement The changes in the millions of stone tools and footprints have also helped in the understanding of the evolution of Homo sapiens.
4 Pages(1000 words)Essay
Human evolution
According to Heinrich, before agricultural evolution, humans spread throughout the globe, Therefore surviving in the different habitats did not only depend on the specific genetic configuration, but depended also on large body of cultural information transmitted across the groups, abilities, and other skills that no human could have comprehended alone.
5 Pages(1250 words)Essay
How can we conserve biodiversity on a global scale using evidence from evolution in deep time
The historical evolution behind the physical and biological development of the Earth contributed to the type of environment we have today. In the past, the
8 Pages(2000 words)Essay
Evolution
he term used to refer to the process where inherited traits in a species change from generation to generation resulting in variations, which accumulate over a long period of time causing new species to emerge. According to scientists, macroevolution entails variation,
3 Pages(750 words)Essay
The Current Evidence of Human Evolution
ientists to recognize and study the changes that have occurred in the size of human body and brain, diet, locomotion and other aspects of the human evolutionary course that has occurred for the last six million years. The evolution of man has entailed many changes in the way of
4 Pages(1000 words)Essay
The Current Evidence of Human Evolution (Human Biology essay)
Humans are also social in nature just like most primates, however, modern humans have adapted to communication systems for exchanging ideas,
4 Pages(1000 words)Essay
Evolution
phenomenon in a wide array of fields, with proponents passionately defending it with scientific bases, despite the very lack of scientific visibility for such evolution alluded to in the definition above. To be sure, the argument extends to the very irrefutably evidence that no
1 Pages(250 words)Essay
Evidence For Hominid Evolution
Starting from the modern human skull, our ancestors showed resemblance in terms of physical and genetic characteristics. Humans (hominids) belong to order Primates that has more than 23o species of apes, monkey and lemurs. The
2 Pages(500 words)Essay
Let us find you another Essay on topic Evidence of Evolution for FREE!
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us