According to your textbook, homo erectus was originally thought to have been the first homo species to leave africa, however, new evidence suggests that it may have instead been that migrated out of africa first.

Homo Habilis .

Several scientific studies have indicated that this hominid species was the first to travel outside of Africa, it was not homo erectus as was previously believed, but homo habilis since it lived 800,000 years before homo erectus.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

dude the first thing it says is that copied answers will get a zero. plus it would take anyone on an incredibly long time to answer. ive seen 2 people asking the exact same question and their questions got taken down. i have the assignment too, and im in the progress of doing it. i suggest going to a more private website, because this is the first place teachers look.