Hard to answer because transpiration rate is affected by many factors.
This is from wikipedia
The rate of transpiration is directly related to the degree of stomatal opening, and to the evaporative demand of the atmosphere surrounding the leaf. The amount of water lost by a plant depends on its size, along with the surrounding light intensity, temperature, humidity, and wind speed (all of which influence evaporative demand). Soil water supply and soil temperature can influence stomatal opening, and thus transpiration rate.
Maybe you mean what is a definition of transpiration rate?
Transpiration rate i.e. the rate at which water is lost by a plant. Water can be lost from various parts of plants especially leaves but also stems, flowers and roots.
The rate of transpiration is the amount of water vapor that a plant loses from its leaves and stems per unit of time, depending on a number of biotic and abiotic factors.
Mesophytes with broad leaves
uranis
atmospheric conditions are how hot or cold something is
It is through precipitation that water returns to the surface of the earth. It might be rain, hail, snow or another form.
This process is called transpiration.
osmosis or The Water Cycle: Transpiration- evaporation from the leaves of plants
The rate of transpiration is the position of air bubble
Because there is no consistancy in the rate of transpiration
The evaporation of water.
High humidity reduces the rate of transpiration.
*stomata -open-increased transpiration -closed-decreased transpiration *consequence of gas exchange -tradeoff of more gas exchange resulting in more transpiration *environmental factors -humidity -air movement -evaporative cooling -wind stress -intense light/heat
transferring of pollen grains from one flower to another is called transpiration
Compare the rate of transpiration from two surfaces of leaf and give reasons?"
Bigger the SA:V ratio , transpiration sucks.
awan
uranis
Increase the rate of transpiration
The passage of fluid or gas through a substance