7 In what regions of the world have Neanderthal bones been found? List at least one site in each region: 2°F Clear In what regions of the world have Neanderthal bones NOT been found? 1529 words English (United States) Text Predictions: On Accessibility: Investigate a C Focus 5:50 PM 12/10/2022
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- 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)According to the article, how do technological innovations and cultural developments differ from archaic humans and early hominins, such as Australopithecines? Article - https://humanorigins.si.edu/evidence/behavior/stone-tools/middle-stone-age-toolsWhat are the Laetoli footprints? A. Fossilized footprints of Ardi walking across the landscape millions of years ago B. Fossilized footprints of Neanderthals walking across the landscape thousands of years ago C. Fossilized footprints and handprints of Australopithecines walking on all fours across the landscape millions of years ago D. Fossilized footprints of Australopithecines walking across the landscape millions of years ago
- The size of the head of the femur reflects the magnitude of force normally applied across the joint during locomotion as well as the contribution of body mass. Using these rationales, early hominin femoral heads are absolutely ____ in diameter than Homo sapiens, and their body weight is estimated at approximately ____. a. larger, 60kg-150kg b. smaller; 60kg-150kg c. larger; 25-50kg d. smaller; 25-50kgThe australopiths differed from the common chimpanzee in: a the number of different kinds of teeth on each side of each jaw. b the spacing of the orbits (eye-sockets) on the face. c the inability to rotate the arm around the shoulder joint. d the shape of the pelvis. e the lack of an opposable thumb. Which of the following skeletal parts would be most useful for determining whether a 4-million-year-old species was a hominin (vs. an ape)? a the clavicle (collarbone) b the part of the skull that shows the spacing between the orbits c the proximal (shoulder) end of the humerus (upper arm bone) d the distal (knee) end of the femur (thigh bone) e a lower left jaw with two incisors, one canine, two premolars, and three molars By 3 million years ago, the australopithecines were: a extinct in Africa but common in Southeast Asia b common in East and South Africa c adapting to cold glacial climates in…Dont USE AI. Please answer from your knowlage. Why do you think it was possible for several different hominin species to coexist at around 2.5 million years ago when we are the only living hominin species today? Do you think it is possible that one of the later robust Australopithecines could be the ancestor to our genus, Homo? Why or why not? 300 words
- What symbolic behavior is evident in the archeological record and associated with Neanderthals and anatomically modern humans in Europe beginning around 35,000 years before present (yBP)?Do you think that H. naledi and H. neanderthalensis were deliberately burying their dead? Why or why not? Be sure to discuss both Archaic Humans and to mention specific examples from the assigned reading and video. However, be sure to write in your own words. Be as specific as possible and defend your answer. (Minimum of 2 complete sentences.)Orrorin tugenesis may be the earliest hominin because it has a thigh bone that the discoverers say is designed for bipedality. True or False? Please explain
- Why are the Dmanisi Homo erectus fossils significant? A. They demonstrate that H. erectus independently evolved in Western Asia and Africa. B. They show that H. erectus evolved in Western Asia and then migrated to Africa. C. They demonstrate that H. erectus migrated to Western Asia shortly after evolving in Africa. D. They show that H. erectus migrated from Europe into Western Asia.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)Which of the following is responsible for the early predominant image of Neanderthals as brutish cavemen? a). They had small brain cases with stocky bodies and were always recovered from cave sites b). The fossil evidence reveals that they had little cognitive capacity and had a hunched over posture c). An early fossil find of an Individual suffering from arthritis was assembled and taken as the type specimen foer all Neanderthals, mistakenly giving the idea that Neanderthals were an ape-like, hunched-over species.d). None of the above are true