In a recent, cross-institutional study, researchers report that healthy human airways are at higher risk for dehydration and ...

For the study, the researchers first analysed how water loss or transpiration occurs in the mucus of upper airways in humans, ...

The remainder passes through plants directly into the atmosphere, a process referred to as transpiration. The amount of water lost via transpiration can be incredibly high; a single irrigated corn ...

The water carries essential mineral salts dissolved in solution. The rate of transpiration is affected by wind speed, humidity, temperature and surface area. You can investigate the rate of ...

This situation is a direct outcome of human activity and climate change—a warming world means more moisture in the atmosphere ...

As water travels through the xylem in the stem and leaf, it is being replaced by water taken up by the roots. Temperature Increases An increase in temperature increases evaporation, so the rate of ...

Water does all this without leaving Earth. Its quantity is virtually constant. The main processes involved in this cycle are evaporation, plant transpiration, condensation, precipitation (rain and ...