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Why water lost in transpiration is not constant?
Because there is no consistancy in the rate of transpiration
At what time of the day would transpiration rate be greater?
iwan......
what is the balance plants maintain to prevent them from losing too much water?
Plants use to keep balance in the rate of transpiration by leaves and absorption of water by the roots. If transpiration increases and absorption does not increase, the young leaves start wilting so that the rate of transpiration can be mi minimized.
How does humidity affects the rate of transpiration?
Transpiration rates decrease proportionally to the amount of humidity in the air. This is because water diffuses from areas of higher concentration to areas of lower concentration. Thus, when the air spaces between the mesophyll cells in a leaf are saturated with water vapor, and the air outside the leaf is likewise saturated, there is a shallow gradient. A shallow gradient results in a slower transpiration rate. Conversely, if the air outside the leaf is relatively dry, the gradient becomes steep and the rate of transpiration increases.
What affect does drought have on the rate of transpiration?
Water supply: If water is in short supply, then the plant will close its stomata. This will cut down the rate of transpiration. Transpiration decreases when the water supply decreases below a certain level.
What is the operational definition of the rate of transpiration?
The rate of transpiration is the position of air bubble
What factors influence the rate of transpiration in plants and what affects transpiration?
The rate of transpiration in plants is influenced by factors such as temperature, humidity, wind speed, and light intensity. These factors affect transpiration by impacting the rate at which water evaporates from the plant's leaves.
Why water lost in transpiration is not constant?
Because there is no consistancy in the rate of transpiration
How does high humidity affect transpiration?
High humidity reduces the rate of transpiration.
Compare the rate of transpiration from two surfaces of leaf and give reasons?
Compare the rate of transpiration from two surfaces of leaf and give reasons?"
How does Surface area to volume ratio affect the rate of transpiration?
Bigger the SA:V ratio , transpiration sucks.
What would happen if transpiration rate is greater than absorption rate?
awan
At what time of the day would transpiration rate be greater?
iwan......
How does a type of plant affect 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
Does a leaf sweat?
By transpiration. Water molecules pass out of the leaf by diffusion following the concentration gradient from higher concentration to lower concentration. The rate of transpiration varies. Factors that affect the rate of transpiration includes wind speed, light intensity, temperature and humidity
What atmospheric conditions contribute to the highest rate of transpiration?
High temperatures, low humidity, and good air circulation all contribute to the highest rate of transpiration in plants. These conditions increase the rate of evaporation from the stomata on the plant's leaves, leading to more water loss through transpiration.
what is the balance plants maintain to prevent them from losing too much water?
Plants use to keep balance in the rate of transpiration by leaves and absorption of water by the roots. If transpiration increases and absorption does not increase, the young leaves start wilting so that the rate of transpiration can be mi minimized.
