Which term describes the process by which water is drawn to the surface through capillary action?

Which term describes the process by which water is drawn to the surface through capillary action?

• A. Soil moisture utilisation
• B. Aquifer
• C. Reservoir
• D. Springs

Answer: (A)

Capillary action in soils pulls water upward through small pores because water adheres to soil particles and cohere to itself. This upward movement brings moisture from deeper layers toward the surface, making it available at the surface for evaporation and for plant uptake. The term that best matches this idea is soil moisture utilisation, since it describes how soil moisture is accessed and moved within the soil profile toward the surface to be used or lost. The other terms refer to groundwater storage or outlets (aquifer, reservoir, springs) rather than the upward movement of water in the soil.

Capillary action in soils pulls water upward through small pores because water adheres to soil particles and cohere to itself. This upward movement brings moisture from deeper layers toward the surface, making it available at the surface for evaporation and for plant uptake. The term that best matches this idea is soil moisture utilisation, since it describes how soil moisture is accessed and moved within the soil profile toward the surface to be used or lost. The other terms refer to groundwater storage or outlets (aquifer, reservoir, springs) rather than the upward movement of water in the soil.