A cell has a surface area of 32 um and a volume
of 8 um. A different cell has a surface area of
36 um and a volume of 12 um. What is the ratio
of surface area to volume for the cell that is
predicted to exchange materials with the
surrounding environment at a faster rate by
diffusion? Enter your answer as a fraction or a
whole number.

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.