Complete the following sentence. The more blank structures two species have, the more closely related they may be. the more structures two species have, the more closely related they may be

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

What is the compliment dna strand to the following sequence: ttgactaggcta

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.