Which makes precipitation and runoff possible?
Vapor
Radiant energy
Gravity
Groundwater
Vapor, radiant energy, gravity, and groundwater all contribute to the formation of precipitation and runoff.
Vapor is the gaseous form of water in the atmosphere, and when it condenses and forms into droplets, it results in precipitation.
Radiant energy, primarily from the sun, provides the heat energy necessary for evaporation of water from various sources, which then leads to the formation of vapor.
Gravity plays a crucial role in precipitation and runoff as it causes the condensed water droplets to fall from the atmosphere as precipitation.
Groundwater, which is present in underground aquifers and permeable soils, can also contribute to precipitation and runoff. When the groundwater levels are high, it can be released through seepage into streams, rivers, and other surface water bodies, adding to the overall runoff.