Evidence for continued biological evolution in humans and in other organisms includes all of the following EXCEPT:
A)increasing numbers of antibiotic-resistant strains of tuberculosis.
B)high frequencies of the sickle-cell trait in malaria-endemic areas.
C)technological solutions for coping with climate change.
D)antibiotic-resistant Staphylococcus aureus bacteria in hospitals.

Question

Quizplus · Accepted Answer

Technological solutions for coping with climate change do not necessarily indicate biological evolution. The other choices demonstrate the continued evolution of pathogens in response to environmental pressures, such as antibiotics and high rates of disease. The sickle-cell trait also demonstrates natural selection in humans in response to malaria.

Evidence for Continued Biological Evolution in Humans and in Other