Plants store 786 km³ water and cycle it back to the atmosphere in 5–18 days. New study reveals their critical role in the ...

Plant vacuoles are fluid-filled organelles bound ... This is the basis for the opening and closing of a stoma, known as stomatal movement, which controls gas exchange necessary for photosynthesis ...

Temperature Increase Increases molecular movement so that: more water molecules evaporate from cell surfaces and the rate of diffusion of water molecules from the leaf is increased Humidity ...