Asked by Jenny Flores on Jul 09, 2024
Verified
Which species is believed to be the first creature to walk erect and possibly be the first hominin?
A) Ardipithecus kadabba
B) Australopithecus anamensis
C) Ardipithecus ramidus
D) Australopithecus afarensis
E) Homo habilis
Ardipithecus Ramidus
An early hominin species known for its bipedal locomotion, contributing to our understanding of human evolution.
Walk Erect
The ability to move on two feet in an upright position, a characteristic feature of humans and their ancestors.
First Hominin
Refers to the earliest members of the Hominini tribe, which includes modern humans, their direct ancestors, and relatives.
- Understand principal hominid species and their impact on human evolutionary progress.
Verified Answer
WL
Williemae LewisJul 12, 2024
Final Answer :
C
Explanation :
Ardipithecus ramidus is considered to be the first hominin because it is believed to have evolved around 4.4 million years ago and was capable of walking upright on two feet. This species is also known for its dental morphology, which indicates a shift towards a more plant-based diet. The other options were all later hominin species, with Australopithecus anamensis being the earliest known species of Australopithecus and Homo habilis being the first to use stone tools.
Learning Objectives
- Understand principal hominid species and their impact on human evolutionary progress.