Which of the following is a benefit of genetic engineering? Recombinant DNA can create gene combinations never seen in nature. Genetic abnormalities can be used for job discrimination. Genetically engineered organisms are often sterile. Genetically engineered proteins can help fight disease.

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

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

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geographical equipment to analyze the composition of rocks