Almost all animals have two copies of each chromosome and are therefore

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

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Which of the following is a testable hypotheses?