Question

1. explain what is the hydrologic cycle? 18. explain why is salt water important to life on earth?

Explanation:

The hydrologic cycle, also known as the water - cycle, is the continuous movement of water on, above, and below the surface of the Earth. It involves processes like evaporation (water turning into vapor from bodies of water), condensation (vapor turning into clouds), precipitation (rain, snow, etc.), infiltration (water seeping into the ground), and runoff (water flowing over land into rivers and lakes).

Answer:

The hydrologic cycle is the continuous movement of water on, above, and below the Earth's surface, involving evaporation, condensation, precipitation, infiltration, and runoff.