Africanus - Study guides, Study notes & Summaries

ASM 246 Arizona State University -ASM 246 weeks 4-7 (Final) well answeredThe Laetoli footprints are evidence that ______ was a biped. - correct answer Australopithecus afarensis Karst topography characterizes the fossil sites of ______ Africa. - correct answer south The ______ is a bony ridge running front to back that protrudes out of the top of the skull in some Australopithecus species. - correct answer sagittal crest Evidence from the 3-year-old Dikika baby's teeth demonstrates tha...

1. Some scientists argue that over time Australopithecus africanus slowly acquired traits, and that they eventually 'became' Homo habilis. This transformation was so complete that there were no residual traces of Australopithecus africanus anymore, as all of them had completely evolved into Homo habilis, thus making Australopithecus africanus extinct. 2. An example of this type of speciation today is the Hawaiian archipelago, to which stray organisms traveled across the ocean via ocean cu...

Anthropology 101 2024 Test Questions with Answers What are the 6 skeletal evidences for Bipedalism? - Answer-1. The pelvis is bowl shaped. 2. The vertebral column is S-shaped (curved spine to set center of balance). 3. The big toe is not opposable, but in line with other toes (we also have a larger heel). 4. The femur is angled inward so that the knees are centered (for balance). 5. The foramen magnum is positioned at the base of the skull and parallel to floor. 6. Relative arm and leg len...

ASM 246 weeks 4-7 (Final) Arizona State University - Question and answers rated A+ ASM 246 weeks 4-7 (Final) The Laetoli footprints are evidence that ______ was a biped. - correct answer Australopithecus afarensis Karst topography characterizes the fossil sites of ______ Africa. - correct answer south The ______ is a bony ridge running front to back that protrudes out of the top of the skull in some Australopithecus species. - correct answer sagittal crest Evidence from the 3-year-...

ASM 246 Arizona State University -ASM246 Week 4 fully solved The first Australopithecus afarensis fossil found at Hadar was _______. - correct answer a knee joint The Australopithecus afarensis fossil known as "Lucy" is ______ years old. - correct answer 3.2 million An imprint of the braincase, such as the one found along with the Taung child fossil, is called _______. - correct answer an endocast Which of the following is true about Australopithecus africanus? It had small incisor...

A new fossil is found, and scientists are debating whether it can be considered a part of the human genus Homo. What piece of evidence would best indicate that the fossil is human? large jaw bone for muscle attachment pelvic blades rotated inward very long arms thick rib cage - correct answer pelvic blades rotated inward An anthropologist finds a fossil that is 4 million years old. Its pelvis suggests it walked upright. Which species could ...

ASM 246 Arizona State University -ASM246 WEEK 4 correctly answeredThe first Australopithecus afarensis fossil found at Hadar was ______ - correct answer a knee joint The Australopithecus afarensis fossil known as "Lucy" is how old? - correct answer 3.2 million years The hominin footprints at Laetoli preserve evidence of ______ - correct answer a human foot adapted to bipedalism An imprint of the braincase, such as the one found along with the Taung child fossil, is what kind of cast? ...

what makes us human? - ANSWERBipedalism, brains, skulls, Childhood dependency, tools, teeth biopedalism - ANSWERstresses the advantages it provided in a habitat increasingly dominated by dry, savanna-like conditions. Brains and skulls - ANSWEREarly hominins had very small brains, Brain size has increased during hominin evolution, especially with the advent of the genus Homo. Childhood dependency - ANSWERCompared with the young of other primates, human children have a long period of chil...

EDUC 703-Atlantic World-Chapters 4-7 Questions and Answers Leo Africanus ANSWER Moroccan captured by pirates and given to Pop Leo X who converted him to a Christian and sent him to Africa to gather accounts; published his book in 1526; traveled through Toure's Songhai kingdom; was impressed by Timbuktu, economic growth; food supply; food trade from southern Savanna to Timbuktu Aztecs (Mexica) ANSWER Native population in what is considered modern day mexico. They were destroyed by the Span...