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What is the biggest difference between a scientific law and a scientific theory?

A. Laws explain the physical sciences, while theories explain only the life sciences.
B. Laws are demonstrated in nature frequently, while theories are demonstrated less regularly.
C. Laws take only temporary events into account, while theories discuss long-term phenomena.
D. Laws describe the events that occur in nature under certain conditions, while theories explain how nature works.

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.