The process of translation requires a cell to utilize A. strands of DNA as substitutes for strands of messenger RNA. B. cytoplasm to prevent ribosomes from disintegrating. C. ribosomes as sites for the process of protein synthesis. D. chains of proteins to replicate themselves without transfer RNA.

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.

It is mutualism commensalism parasitism predator prey