What is dna's most understood function?

Discuss the functions of epithelial connective nerviud and muscular tissues

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

How does human environment effect the biosphere