which of the following statements is true of orrorin tugenensis

15. September 2020 @ 14:19

Homo, Paranthropus, and Australopithecus. Which of the following statements about Australopithecus platyops is true? Which of the following statements is true of Orrorin tugenensis?Which of the following is a feature associated with bipedal locomotion?Genetic data indicate that the last common ancestor of humans and chimpanzees lived aboutFeatures showing that Australopithecus afarensis is a hominin includeWhich of the following skeletal features indicate(s) arboreal adaptations?Imagine you have found a skull with an ape-size brain, sagittal crest, very large back teeth, and large cheekbones. Relationships with other species It is not confirmed how Orrorin is related to modern humans.Its discovery was used to argue against the hypothesis that australopithecines are human ancestors, as much as it still remains the most prevalent hypothesis of human evolution as of 2012. Fossils have been found at four sites (Cheboit, Kapsomin, Kapcheberek, and Aragai) in the Tugen Hills, Kenya. The genus name Orrorin means ‘original man’ in the Tugen language, whereas the species name tugenensis was assigned because the fossils were found in the Tugen Hills of Kenya. Which of the following statements is true of Orrorin tugenensis?

It lived in a mix of woodland and savanna. It was ancestral to Sahelanthropus tchadensis. 2. found in the Tugen hills.

Orrorin tugenensis is a postulated early species of Homininae, estimated at and discovered in 2000. Determine which of the traits are similar to apes and which are similar to later hominins.Which of the following statements regarding important things that are known about early hominids are correct?A fossil skull has a flat face, large molars, and a prominent sagittal crest, suggesting it is ____ These features includeThe cortical bone on the femur of ________ has a humanlike pattern of thickness.The very first hominins date to about ________ years ago.Based on fossil evidence, what is the relationship between the evolution of bipedalism and large brains in hominin evolution?Bipedalism preceded large brains by millions of years.Australopithecus africanus is most similar to which of the following species?Which of the following bones can provide evidence that a fossil animal was bipedal? Which of the following is a feature associated with … It was quadrupedal. Distribution. True. Despite some confusion at present about hominin phylogeny, which of the following statements is the most true? It is dated to 4 million years ago. 6 mya. a relatively small brain. Orrorin tugenensis is considered to be the second oldest - after Sahelanthropus - known hominin ancestor that is possibly related to modern humans, and it is the only species classified in genus Orrorin. Start studying Orrorin Tugenensis. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 2.

Start studying ANTHRO EXAM 1. Start studying Anthro-140 Chapter 10 Quiz. Which of the following areas of the hominin body changed with bipedalism?Which of the following traits distinguish modern humans from other living hominoids?The earliest hominins were bipedal with large brains and small teeth.Which of the following traits characterize robust Paranthropus species?Ardipithecus ramidus, Australopithecus anamensis, Australopithecus afarensis, Australopithecus garhiDescribe why the earliest members of the human lineage were basically bipedal apes.hich of the following statements regarding the anatomy of the genus Ardipithecus is true?The earliest australopithecine in the fossil record is Australopithecus AnamensisWhich of the following are primitive or ancestral features of australopithecines relative to hominoids?Which of the following statements are possible reasons why bipedalism was favored by natural selection?Sahelanthropus tchadensis is an unusual hominin for which of the following reasons?Which of the following statements regarding the evolution of bipedalism is true?Below is a list of traits found in Ardipithecus ramidus.