Which is an example of a refaction

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half