The Australopithecines
Homo erectus is an extinct species of archaic humans that lived between approximately 2 million and 140,000 years ago. They are considered to be the first human ancestor to have modern human-like body proportions and abilities to control fire. Homo erectus is believed to have originated in Africa and spread to other parts of the world.
The biggest muscle in the human body is the gluteus maximums (the buttock muscle). This is in the buttocks keeps us standing upright and fights against gravity when we walk up stairs.
Australopithecus Afarensis were gatherers because they didn't have any tools to hunt, they just had arms to grab objects like children or food.
Nobody. We have sent robotic rovers to Mars, but never any people. No human has ever gone farther than the moon.
Yes, Alexei Leonov made the first spacewalk on March 18, 1965, during the Voskhod 2 mission. He exited the spacecraft and floated in space for about 12 minutes, a historic moment in human space exploration.
Homo erectus
Homo erectus
the first subhuman to walk upright was Homoerectus (Upright Man).
Humans are bipedal because we walk upright on two legs.
Walk upright on 2 legs (like a human)
Australopithecus is considered the first species believed to have walked upright. Fossils of Australopithecus show evidence of bipedalism, indicating they were able to walk on two legs, which was a significant step in human evolution.
Australopithecus africanus
both. she had ape-like features such as her shouders that would allow her to climb, and she had human-like feature such as her pelvis that would allow her to walk upright.
there's nothing special about this. gorillas sometimes walk upright. it's only a web hype.
a human. first they crawl (hand and knees = 4) then they walk upright (2 feet) then they use a cane (2 feet + cane)
because they were curious about their environment and wanted to see more
The first evidence of humans walking upright dates back to around 4-6 million years ago, with species like Australopithecus. Walking upright was a significant evolutionary adaptation that allowed early humans to use their hands for tool-making and carrying objects, leading to further advancements in their development.