Question

What is the function of the ozone layer?

• A. Absorbs carbon dioxide
• B. Blocks ultraviolet rays from reaching the Earth
• C. Produces oxygen for plants
• D. Increases global warming

Answer 1

Answer:

B. Blocks ultraviolet rays from reaching the Earth

Ultraviolet rays are harmful to plants and animals. The ozone layer is a part of the atmosphere that prevents ultraviolet rays from reaching the Earth