When was the stone age period?
about 2.6 million years ago
Why is the prehistoric period called the Stone Age?
The Stone Age lasted from 30,000 BCE to about 3,000 BCE and is named after the main technological tool developed at that time: stone. It ended with the advent of the Bronze Age and Iron Age .
How did fire change the life of man?
Fire provided a source of warmth and lighting, protection from predators (especially at night), a way to create more advanced hunting tools, and a method for cooking food. These cultural advances allowed human geographic dispersal, cultural innovations, and changes to diet and behavior.
How was the life of primitive man before the invention of fire?
The earliest humans were terrified of fire just as animals were. These cultural advances allowed human geographic dispersal, cultural innovations, and changes to diet and behavior. Additionally, creating fire allowed human activity to continue into the dark and colder hours of the evening.
Where did the early man see fire?
The oldest unequivocal evidence, found at Israel’s Qesem Cave, dates back 300,000 to 400,000 years, associating the earliest control of fire with Homo sapiens and Neanderthals. Now, however, an international team of archaeologists has unearthed what appear to be traces of campfires that flickered 1 million years ago.
Which is the strongest part of your body?
The strongest muscle based on its weight is the masseter. With all muscles of the jaw working together it can close the teeth with a force as great as 55 pounds (25 kilograms) on the incisors or 200 pounds (90.7 kilograms) on the molars. The uterus sits in the lower pelvic region.
Who discovered human bones?
Vesalius
What is the oldest skeleton ever found?
Lucy (Australopithecus)
| Catalog no. | AL 288-1 |
|---|---|
| Species | Australopithecus afarensis |
| Age | 3.2 million years |
| Place discovered | Afar Depression, Ethiopia |
| Date discovered | November 24, 1974 |
Which is the longest bone in the human body?
femur