Day one: Teacher will submerge one egg in Vinegar Solution overnight. One egg is left alone in the beaker labeled as the control egg. Why does an experiment need a control egg?

A scientific control is an experiment or observation designed to minimize the effects of variables other than the main or independent variable.

Explanation:

This increases the reliability of the results.

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.

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