In general, it is the water cycle. It is more [physically] specifically known as Flow.
The process of water moving down through the soil is called infiltration. It refers to the movement of water from the ground surface into the soil.
This is known as percolation or groundwater recharge.
This is known as percolation or groundwater recharge.
The process is called transpiration. Water is absorbed by a tree's roots and then transported through the plant and released as vapor through small pores on the underside of the leaves called stomata.
This is known as percolation or groundwater recharge.
The process of perfume molecules moving through the air is called diffusion. Molecules in high concentration areas move to areas of lower concentration, spreading the scent of the perfume.
This is known as percolation or groundwater recharge.
The process by which surface water soaks into the soil is called infiltration. This process involves the water moving from the surface through the soil layers and eventually recharging the groundwater.
This process is called leaching. Water passing through rock or soil can dissolve minerals and other substances, carrying them away with the moving water.
When water passes through a rock, it's called infiltration. This process involves water seeping into the ground and moving through the tiny spaces within the rock.
This is known as percolation or groundwater recharge.
He called the process 'continental drift'.