How does the light intensity and distance affect the rate of photosynthesis?
As light intensity increases (distance between lamp and plant decreases) the volume of oxygen (or the rate of bubble production) increases. This indicates that the rate of photosynthesis increases with light intensity.
What is the relationship between light intensity and rate of photosynthesis?
Increasing the light intensity increases the rate of photosynthesis, until some other factor – a limiting factor – becomes in short supply. At very high light intensities, photosynthesis is slowed and then inhibited, but these light intensities do not occur in nature.
How does light intensity and distance affect the rate of oxygen produced during photosynthesis?
The higher the intensity of light, the more will be the production of oxygen in the form of bubbles by the plants under the process of photosynthesis. Therefore, when you reduce the distance between the light and the plant, there are more oxygen bubbles produced by the plants.
What is the relationship between the rate of photosynthesis and either the light intensity or the carbon dioxide concentration?
As the light intensity increases the rate of photosynthesis follows (point B on the graph). This means more carbon dioxide is being absorbed by the plant for photosynthesis. So this means more carbon dioxide uptake occurs. The graph shows this increase in carbon dioxide uptake.
Why does light intensity increase the rate of photosynthesis?
As you rise from low light intensity to higher light intensity, the rate of photosynthesis will increase because there is more light available to drive the reactions of photosynthesis.
Why does light intensity decrease with distance?
There is an inverse relationship between distance and light intensity – as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area.
Is the relationship between the intensity of light and the rate of photosynthesis a direct or an inverse?
inversely proportional
The rate of photosynthesis to the light intensity is inversely proportional, so it will increase rapidly at first the levels off until it reaches its optimum speed.
Why is light intensity important for photosynthesis?
If there is no light, there will be no photosynthesis. As light intensity increases, the rate of photosynthesis will increase as long as other factors are in adequate supply. As the rate increases, eventually another factor will come into short supply.
How does light intensity affect the rate of photosynthesis lab report?
What light intensity will maximize the rate of photosynthesis?
In the Gizmo, what light intensity and CO2 level do you think will maximize the rate of photosynthesis? The highest light intensity and CO2 level will maximize the rate of photosynthesis.
What affects the rate of photosynthesis?
Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.
What is the relationship between light intensity and distance?
There is an inverse relationship between distance and light intensity – as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area.
https://www.youtube.com/watch?v=hITp-60mqzg