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How did each condition room fan light and mist affect the gradient of water potential from stem to leaf in the experimental plant?
Wiki User
∙ 11y ago
Under the humid condition the rate of transpiration decreased, this is due to the fact that the water potential of the air surrounding the leaf was increased by the mist, this in turn minimized the gradient of water potential between the leaf and its surrounding environment, thus the process of transpiration lessened to some extent. This occurred because the rate of transpiration decreases proportionally to the amount of humidity in the air. Under windy conditions the rate of transpiration showed an increase, this is due to the fact that wind removes water vapor from the leaf's surrounding, resulting in a broader concentration difference between the leaf and its outer environment, therefore the leaf possessed a higher water potential as compared to its outside environment, and a more rapid loss of water occurred through the stomata.
Wiki User
∙ 11y ago
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Mass, gravity, height.
What will affect the amount of gravitational potential energy?
The mass, height and the force of gravity at the location.
Will mass affect the amount of gravitational potential energy?
Yes. Mass is one of the variables (mass, gravity and height) for which gravitational potential energy is the product (meaning the multiplication of), so increasing mass will increase the gravitational potential energy in direct proportion.
How does light affect the gradient of water potential of a plant leaf?
Transpiration regulates how much water moves through the plant. In hot dry air, more water will evaporate out of the stomates resulting in a higher transpiration rate. Light, or temperature, can therefore increase transpiration. Wind will evaporate more water from the leaf's boundary layer resulting in a higher transpiration rate. Humidity or moisture will lower transpiration because less water will evaporate out of the stomates.
What affects a microclimate?
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Who does hypothermia affect?
Hypothermia is a condition that has the potential to affect everyone. This is a condition that happens when the body gets too cold for too long.
How does the potential difference in the resistor change as the current through it changes?
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Not if the gradient calculation is done correctly.
How does a gradient affect the steepness of the line?
The higher the gradient, the more steeper the line will be.
What things can affect osmosis?
Factors that can affect osmosis include concentration gradient, temperature, pressure, and the size of the molecules involved. Other factors can include the type of membrane being used, the presence of solutes that can affect the osmotic potential, and the pH level of the solution.
How does the gradient of river affect it flow?
The gradient of a stream affects the speed of the water as it moves downstream. The steeper the gradient, the faster the water moves.
How does a rivers gradient affect its speed erosion capabilities?
The steeper a river's gradient, the faster and greater the erosive power is.
What are the factors that affect the rate of osmosis?
Factors that affect the rate of osmosis include the concentration gradient between the solutions, the surface area of the membrane through which osmosis is occurring, the thickness of the membrane, and the temperature of the solutions. Additionally, the presence of solutes that can affect the water potential of the solutions will also impact the rate of osmosis.
What is a concurrent condition that exists with the first-listed diagnosis called?
A comorbidity is a concurrent conditionthat has the potential to affect the treatment of the first-listed diagnosis
How does humidity affect the water potential?
Humidity affects water potential by influencing the concentration of water molecules in the air. High humidity reduces the water potential gradient between a plant and its surrounding environment, making it harder for the plant to take up water through osmosis. Low humidity, on the other hand, increases the water potential gradient, promoting water uptake by the plant.
How does the gradient of a river affect its flow?
The gradient of a river is mostly flat or downhill which means that as the water flows it is affected by gravity. The steeper the gradient goes downhill, the more gravity will affect the water which will make the water flow faster (increases the velocity).
What is the difference between a control groups and experimental groups?
The control is a group that is held constant and is not experimented with, The experimental group is the group that is experimented with
