If all of the stratospheric ozone suddenly disappeared,_________________ .
A) insects would be the only organisms to survive
B) Earthʹs surface would warm considerably
C) there would be a dramatic decrease in skin cancers
D) most life on Earth would cease to exist because of the amount of UV radiation penetrating the atmosphere
E) plants would flourish

Question

Quizplus · Accepted Answer

Without stratospheric ozone to protect Earth's surface from harmful UV radiation, most life on Earth would be unable to survive. UV radiation would damage DNA in organisms and cause a range of harmful effects, including skin cancers and immune system deficiencies. Insects and some hardy microorganisms might be able to survive in certain niches, but the loss of stratospheric ozone would be catastrophic for the majority of Earth's ecosystems.

If All of the Stratospheric Ozone Suddenly Disappeared,_________________