Question

which phrase describes one main feature of the atmosphere?
protects earths surface
includes organisms in the air, on land, and in water
consists of rocks, minerals, landforms, and earths interior
comprises oceans, lakes, rivers, streams, and groundwater

Explanation:

The atmosphere is a layer of gases surrounding Earth. It protects the surface from harmful radiation (like UV rays) and meteoroids (by burning them up upon entry).

• The option "includes organisms in the air, on land, and in water" describes the biosphere.
• "Consists of rocks, minerals, landforms, and Earth’s interior" refers to the geosphere.
• "Comprises oceans, lakes, rivers, streams, and groundwater" is about the hydrosphere.

Answer:

protects Earth’s surface