Potential evapotranspiration refers to:

Group of answer choices

The total moisture supply

Amount of unmet water demand in an environment

Amount of water plants need to survive

Amount of water that would evaporate or transpire if it were available

None of the options apply

1 answer

Potential evapotranspiration refers to the amount of water that would evaporate or transpire if it were available. Therefore, the correct answer is:

Amount of water that would evaporate or transpire if it were available.