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.
Line Graph
equal
They are equal.
Nutrient over enrichment (eutrophication) is the contamination of water by nutrients such as phosphates and nitrogen which encourage algal growth,. The algae eventually forms algae "blooms" or masses of floating and rotting algae which rob te water of oxygen
The amount of water displaced by the block is the volume of the block. so (volume of water with block in it)-(original volume of water)= volume of block
a bar graph :)
a bar graph
a bar graph
contamination of water resources by excessive inputs of nutrients is called resource contamination
A bar graph is the best way to show the lead levels in six contaminated water wells.
The water contamination with plutonium is of course possible but fortunately very, very rare and not significative.
resource contamination
Resource contamination
Water pollution is the contamination of bodies of water.
Water pollution is the contamination of bodies of water.
There are four main types of contamination in water: Chemical, Radiological , physical, and Biological. The presence of contaminants is not necessarily a problem in itself. Many of the substances found in drinking water are harmless at low levels and some, like certain minerals, may even be beneficial. Physical contaminants Chemical contaminants Biological contamination Radiological contaminants Visit us for read more-
no(: pure water does not contain protein. Contaminated water might, but it will still probably be negligible, and metabolically irrelevant, provided we're not dealing with sewage or significant levels of contamination.