a bar graph :)
A bar graph is best to compare the levels because you can have 6 different color bars connected on a graph to compare the lead contamination levels.
a bar graph
A bar graph would be best to compare how salt and baking soda dissolve in water. You can measure and compare the amount of each substance dissolved over time and represent this data in a clear and visual way using a bar graph.
a bar graph
The purpose of checking water for levels of pathogenic bacteria is to ensure public health and safety by preventing the spread of waterborne diseases. High levels of these bacteria can indicate contamination, which poses significant health risks to humans and animals. Regular monitoring helps identify sources of contamination and informs water treatment processes to maintain safe drinking water standards. Additionally, it aids in protecting ecosystems and recreational water sources from harmful pollutants.
The Flint water crisis was caused by a decision to switch the city's water source to the Flint River in 2014, which led to lead contamination due to insufficient water treatment. This contamination resulted in widespread health issues for residents, including elevated lead levels in children.
To ensure the safety of drinking water and remove lead contamination, it is important to regularly test water sources for lead levels, replace lead pipes and fixtures, use water filters certified to remove lead, and educate the public on the risks of lead exposure in drinking water.
A bar graph is the best way to show the lead levels in six contaminated water wells.
No, the death of a fish does not typically result in water contamination.
contamination of water resources by excessive inputs of nutrients is called resource contamination
The water contamination with plutonium is of course possible but fortunately very, very rare and not significative.
resource contamination