The natural cycle shown in the diagram likely represents the water cycle, an essential process that sustains life on Earth.
Evaporation: This process begins when sunlight heats up water in rivers, lakes, and oceans, causing it to evaporate into vapor and rise into the atmosphere.
Condensation: As water vapor rises, it cools and transforms back into tiny water droplets, forming clouds through the process of condensation.
Precipitation: When the droplets in clouds combine and grow heavy enough, they fall back to Earth in the form of rain, snow, sleet, or hail, replenishing water sources.
Collection: Water collects in bodies like rivers, lakes, and oceans, and some may infiltrate into the ground, refilling aquifers, which leads back to evaporation, completing the cycle.