When an experiment is replicated, how should the results of the two experiments compare? the results of the first experiment should be less accurate. the results of the second experiment should be less accurate. the results of the experiments should be similar. the results of the experiments should be one hundred percent certain.

The comparison is that the results of the second experiment should be similar to the results of the first experiment. This should be the case because if we do two similar experiments, we should observe similar results as well. Although this is sometimes not the case in science.

Explanation:

The replication decreases variability in experimental results. Stop of variability enhances their significance and the resolution level.The replication is so great in science. Common choices that can change the security of results by being delegated after the experiment has begun include when to stop the experiment, how to interpret the data, and which subgroup organizations to carry out.The replication reduces variability in laboratory results. Stop of variability increases their sense and the confidence level. Finally, the researcher can draw inferences about an experimental.

D.

Explanation:

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

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