Rising antibiotic resistance among pathogenic strains of bacteria such as coli is a serious concern today. Use the principles of natural selection and survival of the fittest to explain how resistant populations of bacteria arise when we rely too heavily on one type of antibiotic.

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.