Multiple choice What tropospheric ozone is dangerous because it can damage cells of living things? "Bad" Ozone "Ruinous" Ozone "Good" Ozone "Detrimental" Ozone Reveal answer Fill a bubble to check yourself A Correct answer Explanation Ozone at ground level (tropospheric ozone) is a pollutant that is harmful to human health and the environment, often referred to as 'bad' ozone.