Which term describes the process of water being absorbed into soil?

Which term describes the process of water being absorbed into soil?

• A. Infiltration
• B. Infiltration capacity
• C. Impermeable
• D. Habitat

Answer: (A)

Water entering the soil from the surface is called infiltration. It describes the process of water being absorbed into the soil and filling the spaces between soil particles as it moves downward when the soil can take in more water. The rate of infiltration is influenced by things like soil texture (coarse sand vs fine clay), porosity, soil moisture, vegetation cover, and how heavy the rainfall is. If rain falls too quickly and the soil can’t absorb it fast enough, some water will become runoff instead. Infiltration capacity is the maximum rate at which that process can happen under the current conditions, which is a separate idea from the process itself. Impermeable means a surface or layer that water cannot pass through, so it would prevent infiltration. Habitat is simply the natural environment where organisms live and has no direct relation to the water entering soil.

Water entering the soil from the surface is called infiltration. It describes the process of water being absorbed into the soil and filling the spaces between soil particles as it moves downward when the soil can take in more water. The rate of infiltration is influenced by things like soil texture (coarse sand vs fine clay), porosity, soil moisture, vegetation cover, and how heavy the rainfall is. If rain falls too quickly and the soil can’t absorb it fast enough, some water will become runoff instead.

Infiltration capacity is the maximum rate at which that process can happen under the current conditions, which is a separate idea from the process itself. Impermeable means a surface or layer that water cannot pass through, so it would prevent infiltration. Habitat is simply the natural environment where organisms live and has no direct relation to the water entering soil.