Question

Question Mode
Fill in the Blank Question
Fill in the blank question.
The _______
layer, consisting of molecules formed from ______
oxygen atoms, forms a barrier that prevents most of the Sun's ______
waves from reaching the surface of Earth, thereby protecting all ______
on Earth.

Answer 1

The **ozone** layer, consisting of molecules formed from **three** oxygen atoms, forms a barrier that prevents most of the Sun's **ultraviolet** waves from reaching the surface of Earth, thereby protecting all **life** on Earth.