Final answer:
Evaporation from oceans, condensation of water vapor, and transpiration from plants would all increase the amount of water in the atmosphere.
Step-by-step explanation:
Evaporation from oceans, condensation of water vapor, and transpiration from plants would all increase the amount of water in the atmosphere. Evaporation occurs when water changes from a liquid to a gas, such as when the Sun's energy heats the water on the surface of the oceans. Condensation happens when water vapor cools and turns back into liquid form, forming clouds. Transpiration is the process by which plants release water vapor through leaf pores called stomata.