Question

1. which layer has the ozone layer that protects us from ultraviolet radiation?

Explanation:

The ozone layer is located in the stratosphere. The stratosphere is a layer of the Earth's atmosphere. Ozone (\(O_3\)) molecules in this layer absorb most of the Sun's ultraviolet (UV) radiation. This absorption protects living organisms on Earth from the harmful effects of UV radiation, such as skin cancer and damage to plants.

Answer:

The stratosphere.