T/F the properties of polyethylene can be varied by changing the amount of branching in the chain

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?

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