Do all researchers agree that Sahelanthropus is a definite hominin?
All researchers agree that Sahelanthropus is a definite hominin. Although excavations at Olduvai Gorge have yielded abundant archaeological traces, no hominin remains have ever been found there.
How do most researchers classify the early Australopithecus from Laetoli and Hadar in East Africa?
The hominin fossils from Laetoli (footprints) and Hadar (Lucy) are classified by most researchers as: Australopithecus afarensis. Because organic materials such as sticks and bones are usually well preserved in the archaeological record, we have good evidence of the earliest stages of hominin cultural modifications.
What have some researchers concluded from the fossil remains of hominin feet from South Africa quizlet?
What have researchers concluded from the fossil remains of hominin feet from South Africa? They indicate many forms of hominins spent considerable time in trees.
What is the single most defining characteristic for the entire course of hominin evolution?
The single most important defining characteristic for the entire course of hominin evolution is bipedal locomotion. Only after about 4 mya did further adaptaions lead to the fully committed form of bipedalism we see in all later hominins.
What have researchers concluded from the fossil remains of hominin feet from South Africa?
What have researchers concluded from the fossil remains of hominin feet from South Africa? a. they indicate the big toe could NOT have aided the foot of grasping.
Which of the following differentiates Paranthropus from Australopithecus?
The main difference between Paranthropus and Australopithecus is that Paranthropus is more robust whereas Australopithecus is more gracile. Furthermore, Paranthropus has a more prominent sagittal crest while Australopithecus has a forward-pointing great toe, a strong heel strike, and powerful toe-off.
What have some researchers concluded from the fossil remains of hominin feet from South Africa Group of answer choices?
What characteristics define a hominin?
Some characteristics that have distinguished hominins from other primates, living and extinct, are their erect posture, bipedal locomotion, larger brains, and behavioral characteristics such as specialized tool use and, in some cases, communication through language.
What do you know about hominins?
hominin, any member of the zoological “tribe” Hominini (family Hominidae, order Primates), of which only one species exists today—Homo sapiens, or human beings. The term is used most often to refer to extinct members of the human lineage, some of which are now quite well known from fossil remains: H.
Which of the following hominin traits is key to differentiating early hominins from the apes?
Bipedalism, considered a key defining characteristic that differentiated early hominins from other apes, perhaps developed in the woodlands but became even more adaptive in a savanna habitat.