scientists have claimed that there. is an âidealâ soil calcium to magnesium. ratio (Ca:Mg), and that Wisconsin soils. contain too much magnesium for the. amount of calcium present, research. in Wisconsin shows this is not true. The Ca:Mg ratio seldom limits plant. growth if soil pH is maintained in the. good growing range.
What are the difference between theory and law? i would have to say the answer is..........theory is the explanation of things or events based on scientific knowledge resulting from many observations and experiments and lawâ¦ is the statement about how things work in nature that seems to be true consistently.
  The difference between a law and a rule is that laws are enforced by the police and are therefore just legal rules. Although there are rules and regulations that are nee â¦ ded to follow in a society, they are distinguished by who are responsible for them and how they are formed.ot so much for rules, which are â¦ still important, but are usually set by people for health, safety, etc. it is not illegal, as such, to break the rules, although it is still important to abide by them and the law. that is my description of the difference between the two.