Solar radiation provides the energy required to break the intermolecular bonds holding water molecules together, causing them to transition from a liquid to a gaseous state.

Atmospheric pressure does not directly affect the rate of evaporation. Temperature, humidity, and wind speed are the primary factors that influence the rate of evaporation.

Transpiration occurs when water evaporates from the leaves of plants through small pores called stomata. This process is driven by the evaporation of water from the leaf surfaces.

Sunlight intensity does not directly affect the rate of transpiration. Temperature, humidity, and wind speed are the primary factors that influence the rate of transpiration.

Evapotranspiration (ET) is the term used to describe the combined process of evaporation from the Earth's surface and transpiration from plants.

Evapotranspiration does not directly release oxygen into the atmosphere. It is a process that involves the release of water vapor from the Earth's surface and plants.

Potential evapotranspiration (PET) refers to the maximum amount of water that can be lost through evaporation and transpiration under ideal conditions, assuming no limitations on water availability.

Soil moisture is not directly considered in the calculation of potential evapotranspiration. Temperature, humidity, and wind speed are the primary factors used to estimate potential evapotranspiration.

The difference between potential and actual evapotranspiration is primarily determined by water availability. If there is sufficient water available, actual evapotranspiration will approach potential evapotranspiration. However, if water is limited, actual evapotranspiration will be less than potential evapotranspiration.

Soil moisture sensors are not directly used to measure evapotranspiration. They measure the amount of water in the soil, which can be used to estimate evapotranspiration indirectly.

Transpiration is the process by which plants lose water vapor through their leaves. It is a major component of evapotranspiration.

Wind speed does not directly influence the rate of transpiration. Stomatal conductance, leaf area index, and vapor pressure deficit are the primary factors that influence the rate of transpiration.

Transpiration (T) is the process by which plants release water vapor through their leaves.

Transpiration does not directly release oxygen into the atmosphere. It is a process that involves the release of water vapor from plants.

Vapor pressure deficit (VPD) is the difference in water vapor pressure between the leaf and the surrounding air. It is a key factor that drives transpiration.