Use their arms and hands effectively.
Walking upright
Walking upright
They walked upright earlier than believed.
They showed that the earliest upright-walking hominids lived at least 3 million years ago.
upright posture...large brains
Bipedal locomotion, Upright posture
upright position
Hominids
It was such a breakthrough because it proved evelution, on a certain level, true. Walking upright meant that only the feet were needed for locomotion freeing the hands and arms for other purposes such as carrying while moving. The opposable thumbs allowed for easier manipulation of tools and other objects.
It was such a breakthrough because it proved evelution, on a certain level, true. Walking upright meant that only the feet were needed for locomotion freeing the hands and arms for other purposes such as carrying while moving. The opposable thumbs allowed for easier manipulation of tools and other objects.
they walked upright
Their Ability was to hunt and go walking and ome other things that hominids do.... :)