Which of the following explains the process of evolution?

a process of change in a population through genetic variation over time

the genetic variation within a species

a change in one species that results from a change in a different species with which it interacts

What is the difference between bacterial infections and viral infections?

Plz ! ive been stuck on this forever

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