What is the role of the ozone layer?
A) It reflects heat to the surface.
B) It blocks all electromagnetic radiation from space.
C) It creates a warm blanket around the Earth.
D) It protects the surface from ultraviolet radiation from the Sun.

Question

Quizplus · Accepted Answer

The ozone layer is a region of the Earth's stratosphere that contains a high concentration of ozone (O3) molecules. Its primary role is to absorb most of the ultraviolet (UV) radiation from the sun, which is harmful to living organisms on Earth. The ozone acts as a shield, protecting the Earth's surface from these harmful rays, which can cause skin cancer, cataracts, and other health problems in humans and animals. Without the ozone layer, life on Earth would be very different, and potentially much more dangerous.

What Is the Role of the Ozone Layer