If you were looking through a microscope, how would you be able to tell if you were looking at a eukaryotic cell? Explain and/or draw your answer. Ready? Enter your answer here.

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.

answerblank(1); ecological; blank(2); evolutionary;