A protective layer that shields the surface from lethal ultraviolet light is found in the layer of the atmosphere known as the Stratosphere.
Therefore, the correct answer is option C for this specific statement.<span />
Most bacteria are heterotrophic decomposers, which means they depend on other organisms for food and feed on dead matter.
Temperature is not an agent of chemical weathering.
The study of your brain and mental illnesses and understanding how the brain functions.