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carbondioxide: increase cO2- photosynthesis
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoTemperature, light intensity and and carbon dioxide concentration
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How does changing the light intensity effect photosynthesis and why?
By changing the light intensity the rate of photosynthesis will either increase or decrease because it is one of the factors that affects photosynthesis. If you increase the light intensity the rate increases but if you decrease the light intensity the rate decreases.
How does increase of CO2 levels affect photosynthesis?
Up to a point, an increase of the reactant Carbon dioxide will increase the production of oxygen (increase the rate of photosynthesis). However, it will eventually change the ratio of CO2 and water as the CO2 increases, and the production of oxygen will decrease, (or in other words, the rate of photosynthesis decreases). This is one of the reasons why an increase of CO2 levels in the atmosphere is dangerous, as oxygen levels will decrease.
What environmental characteristics increase the rate of photosynthesis?
Factors affecting the rate of photosynthesis are 1) Light intensity: - the brightness which increases the rate of photosynthesis if increased 2) Light quality: - the color of the light (chlorophyll absorbs red and blue and reflects green, orange, and yellow so red and blue are preferable) 3) CO2 concentration: - the more CO2 the more photosynthesis will occur. 4) chlorophyll availability: - the more chlorophyll the more photosynthesis will occur. 5) water: - INDIRECTLY as if there is little water the plant will stop transpiration by closing the stomata keeping the water inside, but not allowing gaseous diffusion.
Does increase in CO2 increase or decrease respiratory rate?
CO2 WILL increase your respiratory rate as you are needing to breathe in more air (oxygen) to breathe.
What are the factors affect photosynthesis?
The intensity of light, concentration of carbon dioxide and temperature are the three main factors that affect photosynthesis. They determine the rate at which photosynthesis occurs.
How does changing the light intensity effect photosynthesis and why?
By changing the light intensity the rate of photosynthesis will either increase or decrease because it is one of the factors that affects photosynthesis. If you increase the light intensity the rate increases but if you decrease the light intensity the rate decreases.
How does increase of CO2 levels affect photosynthesis?
Up to a point, an increase of the reactant Carbon dioxide will increase the production of oxygen (increase the rate of photosynthesis). However, it will eventually change the ratio of CO2 and water as the CO2 increases, and the production of oxygen will decrease, (or in other words, the rate of photosynthesis decreases). This is one of the reasons why an increase of CO2 levels in the atmosphere is dangerous, as oxygen levels will decrease.
What causes a shift in the supply curve?
the factors that cause the demand curve for bonds to shift are: increase/decrease in inflation rate increase/decrease of common stock increase/decrease of stock prices useful table :
What are the negative chronotropic factors?
Chronotropes increase the human heart rate, sometimes by changing the rhythm of the sinoatrial node. Negative chronotropes decrease the heart rate.
If interest rate increases will inflution increase or decrease?
If interest rate increases will inflution increase or decrease?"
Explain the change in rate of photosynthesis as the water temperature increased from 18 degrees to 31 degrees?
Rate of photosynthesis decreases because the tissues which helps in transport of water stop transporting due to increase in temperature and hence change in rate of photosynthesis decreases.
aquatic plants flooding often leads to a decrease in the rate of photosynthesis among aquatic plants. . Why does a decreased rate of photosynthesis lead to a decrease in a plant population?
because plants need photosynthesis to live or they will die
Could photosynthesis decrease if you increase light-intensity?
Temperature affects the rate. Because of it is using enzymes.
Did birth rate in 1920s decrease or increase?
In the 1920s, birth rates generally decreased in industrialized nations due to factors such as economic instability, changing social norms, and increased access to contraception.
What are the factors that drives interest rate up?
Factors that greatly affects interest rate, whether an increase or decrease, are economic and political stability. To list a few: Country's Inflation (exchange rate). Country's legislative changes.
What environmental characteristics increase the rate of photosynthesis?
Factors affecting the rate of photosynthesis are 1) Light intensity: - the brightness which increases the rate of photosynthesis if increased 2) Light quality: - the color of the light (chlorophyll absorbs red and blue and reflects green, orange, and yellow so red and blue are preferable) 3) CO2 concentration: - the more CO2 the more photosynthesis will occur. 4) chlorophyll availability: - the more chlorophyll the more photosynthesis will occur. 5) water: - INDIRECTLY as if there is little water the plant will stop transpiration by closing the stomata keeping the water inside, but not allowing gaseous diffusion.
Factors that slow down the rate of photosynthesis are sunlight and warm temperatures?
Yes, factors that slow down the rate of photosynthesis are sunlight and warm temperatures.
