Question

question 10
5 pts
which of the following correctly compares the hydrosphere to the atmosphere?

• the hydrosphere has water on the surface while the atmosphere has water in the air surrounding the planet.
• the hydrosphere has water underground while the atmosphere has water above ground.
• the hydrosphere has water in the air while the atmosphere has water in the clouds.
• the hydrosphere is just another name for the atmosphere.

Explanation:

To solve this, we analyze each option:

• Option 1: The hydrosphere includes all water on Earth's surface (and underground, in the air, etc.), and the atmosphere is the layer of air around the planet which contains water vapor. This description is correct.
• Option 2: The hydrosphere is not just underground water, it includes surface water, water in the air, etc. And the atmosphere is not just "above ground" water - it's the air layer with water vapor. So this is incorrect.
• Option 3: The hydrosphere is not "water in the air" only, and the atmosphere's water is in the form of vapor, not just clouds. Clouds are part of the hydrosphere (as liquid water droplets) but the atmosphere's water is mainly vapor. So this is incorrect.
• Option 4: The hydrosphere and atmosphere are distinct spheres (hydrosphere for water, atmosphere for air and its components). So this is incorrect.

Answer:

A. The hydrosphere has water on the surface while the atmosphere has water in the air surrounding the planet.