1. On which continent did Homo sapiens first evolve and spread from? 2. We have…
1. On which continent did Homo sapiens first evolve and spread from?
2. We have good evidence of gene flow to Homo sapiens from one other Homo species, which one?
3. I was around from 2.5-1.5 MYA and I was the first to used tools, who am I?
4. I was bipedal but had a small brain, proving that bipedalism came first, who am I?
5. I was hypothesized to have exchanged DNA with Homo sapiens in Tibet, giving them an advantage at high altitudes. But recent evidence suggest I went extinct around 50,000 YA which doesn't support this hypothesis. Who am I?
2. On which continent did Homo sapiens first evolve and spread from?