The four answers for a punnets square Zz, Zz, zz, zz what the the genotypes for the parents

Yes, take risk in life

Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.

Yes yes yes very good