Why do scientists measure levels of dissolved oxygen in water?(1 point) Responses to analyze water quality to analyze water quality to predict erosion of a riverbed to predict erosion of a riverbed to analyze point-source water pollution to analyze point-source water pollution to predict floods and droughts

Answer 1

Scientists measure levels of dissolved oxygen in water to analyze water quality. This is important because the amount of dissolved oxygen in water affects the health of aquatic ecosystems and can indicate the presence of pollutants or other substances that may be harmful to wildlife and humans. Monitoring dissolved oxygen levels can help scientists identify sources of pollution and track changes in water quality over time.