Question

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

Explanation:

• The atmosphere's main feature includes protecting Earth's surface (e.g., from harmful solar radiation, meteoroids).
• The option "includes organisms in the air, on land, and in water" describes the biosphere.
• "Consists of rocks, minerals, landforms, and Earth’s interior" describes the geosphere.
• "Comprises oceans, lakes, rivers, streams, and groundwater" describes the hydrosphere.

Answer:

A. protects Earth’s surface