Describe some of the key characteristics of Homo habilis - the first species in our genus "homo". What traits set this species apart from earlier hominins? e.g. Brain size? What kind of tools did they make? when did they live? diet? etc. Include a personal reflection on what stood out to you about Homo habilis.

Describe some of the key characteristics of Homo habilis - the first species in our genus "homo". What traits set this species apart from earlier hominins? e.g. Brain size? What kind of tools did they make? when did they live? diet? etc. Include a personal reflection on what stood out to you about Homo habilis.

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter23: Principles Of Evolution

Section: Chapter Questions

Problem 8SQ

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Similar questions

Write briefly about the "hobbit" species of hominin. What are the theories about its evolution? What was the species like? When and where did it exist? (Homo floresiensis)
In the paper “Four Legs good, Two Legs Fortuitous...” what were the selective pressures that drove early hominin evolution? How was Australopithecus physically different from modern day Homo sapiens? How did these traits suit each species to their environment? Describe the role of bipedalism in Homo sapiens evolution. Approximately how early did bipedalism occur?
Which hominins might be ancestral to us choose one that you find especially interesting (except H. sapiens) and explain how it fits into the picture of the Hominin family?
What are hominins? From the perspective of paleoanthropology, what are the main ways that hominins differ from our closest primate relatives the apes? What key physical features help anthropologists identify whether or...
list TWO similarities between early members of the genus Homo (e.g. H. habilis) and Homo erectus/ergaster that earlier hominins (e.g. gracile Australopithecines) do not have?
Which of these discoveries were used by paleontologists to conclude that some hominins—Homo erectus, for example—engaged in long-term pair bonding? toolmaking evidence increased skull size relative skeleton sizes changes in leg structure Correct Answer(s) Incorrect Answer(s)
There is no concrete evidence of which early hominin was our direct ancestor, as fossils do not contain genetics. Overall, the Australopithecines are the "missing link" bridging our ape to human transition. Each species, and there are a few, includes a combination of traits considered more ape-like or more human-like. How does this affect society feelings/views/ideas about early human evolution and what the "missing link" should or should not be.
What makes Neanderthals so important to paleoanthropology? How are they similar to humans, and how are they different (culturally, morphologically). What happened to them (Assimilation model).
Several hypotheses have been proposed as explanations for hominin evolution and the emergence of bipedalism. Which hypothesis do you think provides the most convincing explanation? Explain your answer.
Match the feature or characteristic to the hominin group in which they are found. Not all answers will be used and some will be used twice. -Frequently has a bony chin on the lower jaw. -Thought to be the common ancestor to both Paranthropus and Homo A. The Neanderthals Has a very large nose and bun of bone at the back of the skull, B. Homo sapiens Has a small face tucked under a short, high braincase. C Paranthropus boisei Known from Europe, the Middle East and central Asia between 30,000 and 400,000 years ago, until it was replaced by H. sapiens. D. Gracile australopithecines -Known from approximately 2.5-4.2 million years ago in East Africa.
Adaptations are physical or behavioral traits that help an organism survive in its environment. What are some of the adaptations in the evolution of hominins that allowed for the evolution of the genus Homo to evolve (eventually) into modern humans (Homo sapiens)? (Note: you don’t have to explain why these adaptations allowed the genus to evolve, just list some of the adaptations.)
While listening to a hominin evolution podcast, the narrator mentions that the overall similarity of Homo erectus fossils from Africa, Asia, and Europe, and through time represents evolutionary statis. What evidence is there that this is not the case? A. The size of the teeth and jaws increased from earlier to later forms. B. There was an overall increase in cranial robusticity from earlier to later forms. C. The thickness of the cranial bone increased from earlier to later forms. D. Brain size increased by approximately 30% from earlier to later forms.