Overview
Hello I need to type fro the following topic:
Hominids from Sahelanthropus tchadensis to A. garhi
We define the Hominid, what were the hypothesis on becoming bipedal. Who were the first homonids?
Sahelanthropus tchdensis
Orrorin tugenensis
Ardipithecus kadabba
Ardipithecus ramidus
Australopithecus anamensis
Australopithecus afarensis
Australopithecus (Kenyathropus) platyops
Australopitecus garhi
A. aethiopicus, A. boisei, africanus, robustus
tool use by A. garhi. Why is brain size important?
The long fingers show still in the trees occasionally, and the double arch and the rounded heel, shows emphasis on bipedal.
Using all these homonids tell the story about our evolution. Who were our ancestors in all these homonids?
SO NOW WE DIVE INTO THE EARLY HOMO GENUS. WHO ARE THE EARLY HOMO, WHAT TOOLS DID THEY USE? WHAT DIFFERENCE DEFINES THE HOMO GENSUS? THE BRAIN, IT BEGINS TO EXPAND. THE HOMO ERECTUS SPREAD OUT ALL OVER THE OLD WORLD, IS IT IN OUR GENES TO CONSTANTLY MOVE AND SEEK OUT? FIRE, WHAT HAPPENED TO OUR TEETH AND OUR JAWS? WHAT WAS THE IMPORTANCE OF THIS? OUR TOOLS BECAME MUCH, MUCH MORE SOPHISTICATED. HOW AND IN WHAT WAYS DID THEY BECOME MORE SOPHISTICATED? FINALLY, HOW HUMAN LIKE ARE THE HOMO ERECTUS?