Part E Use the Heat/Cool slider at the bottom of the simulation to add some energy to
effect does this added energy have on the temperature, pressure, and number of collisions ?

The salt in the sea water dehydrated the sailor because her body could not take in the amount to salt in the sea water

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.