Question

a team of astronomers discovers a new planet with water. they notice that there is dew, fog, and clouds in the sky, but it never rains. which part of the water cycle is missing? precipitation condensation evaporation infiltration

Explanation:

The water cycle has processes like evaporation (liquid to gas), condensation (gas to liquid, forming dew/fog/clouds), precipitation (liquid/solid falling from clouds like rain), and infiltration (water into soil). The new planet has dew/fog/clouds (condensation) but no rain. Precipitation includes rain, so the missing part is precipitation.

Answer:

Precipitation