Why is the ozone layer essential to surface-dwelling life on Earth?
- AThe ozone layer filters out harmful UV rays from the Sun.
- BThe ozone layer helps birds navigate during their yearly migrations.
- CThe ozone layer provides a weather-free zone for aircraft to fly through.
- DThe ozone layer allows clouds to form as part of the water cycle.
- EThe ozone later acts as a shield preventing meteors from hitting the surface of Earth.