Question

which process allows water to enter the atmosphere?
evaporation
condensation
precipitation
freezing

Explanation:

To determine the process that allows water to enter the atmosphere, we analyze each option:

• Evaporation: It is the process where liquid water changes to water vapor (gas) and moves into the atmosphere.
• Condensation: This is the opposite, where water vapor turns into liquid (like forming clouds), so it does not put water into the atmosphere.
• Precipitation: This is water falling from the atmosphere (rain, snow, etc.), so it is water leaving the atmosphere.
• Freezing: This is liquid water turning to solid (ice), and it does not involve water entering the atmosphere.

So, evaporation is the process that allows water to enter the atmosphere.

Answer:

A. evaporation