Some form of trash that is harmful to life or the environment.
lead levels tube color
Transport of Dangerous Goods (TDG)
Lead poisoning will occur if high levels of lead occur in the blood.
While high lead levels are linked to mental retardation and central nervous system damage in infants and children, they have not been specifically linked to autism.
sick because lead is a toxic subtance
Sort of. You can get lead poisoning or high lead levels if you shoot regularly at an indoor range.
Yes, it has high levels of lead and can cause symptoms of lead poisioning.
Arteriosclerosis.
Increasing levels of economic trade
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.