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If a plant is placed in a greenhouse held at 40c the plant will probably increase its normal rate of photosynthesis?
Wiki User
∙ 10y ago
As you increase the temperature past ~30 degrees, photosynthesis rapidly slows down, until you reach 40 degrees Celsius (104 F), which is in fact the exact temperature when all photosynthesis stops. So, there will not be any photosynthesis occurring at all.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoIn 40C enzymes work best.As a result rate increase.
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A greenhouse is filled with air that contains more carbon dioxide that normal air has.How might photosynthesis and plant growth be affected?
a greenhouse is filled with air that contains more carbon dioxiod than normal air has.How might photosynthesis and plant growth be affected?
Do greenhouse gasses make Earth's atmosphere warmer and if so why?
Greenhouse gasses, so called because of the similarity of their heat retention effect to that of actual greenhouses, cause gradual increase of atmospheric temperature by admitting daytime solar energy but blocking normal, nighttime (rising) heat escape (to outer space) at the upper atmosphere. Normal exchanges of "greenhouse" with non-greenhouse gasses in the atmosphere serve to limit heat retention and thereby stabilize average atmospheric temperatures; but disruption of normal atmosperic gas exhange can become cause for alarm at the prospect of unlimited increase of average atmosperic temperatures.
Does the rate of photosynthesis depend on the duration of light?
Low light intensity lowers the rate of photosynthesis, Normal sunlight is good for a normal rate of photosynthesis, Very high intensity bleaches (destruction) the chlorophyll
What is the increase of carbon dioxide in the air?
The primary hazard is from making the blood become more acidic. The normal blood pH is very important for health and disturbing it can lead to death. The buildup of CO2 in the blood is called "acidosis".
How does the greenhouse effect affect farmers?
The greenhouse effect does not affect farmers in any way. The earth has normal warming and cooling periods. Farmers adapt to the normal climate changes.
A greenhouse is filled with air that contains more carbon dioxide that normal air has.How might photosynthesis and plant growth be affected?
a greenhouse is filled with air that contains more carbon dioxiod than normal air has.How might photosynthesis and plant growth be affected?
did the greenhouse effect increase?
Yes. When we started burning fossil fuels (coal, oil and natural gas) and cutting down the great forests of the worldd (deforestation), the normal greenhouse effect began to change into the accelerated, or enhanced greenhouse effect which we now have.
What happens to a balloon kept in a very warm greenhouse?
The balloon will increase in size because the average kinetic energy of the gas molecules in the balloon will increase when the temperature increases .... Therefore the balloon from the greenhouse will increase its size and if we bring the ballonext back to the normal room temperature then the balloon will comega back to its original size ... THANK YOU FOR READING !
Do greenhouse gasses make Earth's atmosphere warmer and if so why?
Greenhouse gasses, so called because of the similarity of their heat retention effect to that of actual greenhouses, cause gradual increase of atmospheric temperature by admitting daytime solar energy but blocking normal, nighttime (rising) heat escape (to outer space) at the upper atmosphere. Normal exchanges of "greenhouse" with non-greenhouse gasses in the atmosphere serve to limit heat retention and thereby stabilize average atmospheric temperatures; but disruption of normal atmosperic gas exhange can become cause for alarm at the prospect of unlimited increase of average atmosperic temperatures.
Do greenhouse gases increase global temperature?
Yes. In the absence of greenhouse gases, the world would be some 30 degrees celsius colder. At the other extreme, greenhouse gases contribute to the extreme heat on the planet Venus. So, a normal level of greenhouse gases, including carbon dioxide, is very desirable. The present increase in the level of atmospheric carbon dioxide is considered to be the main cause of increasing average global temperatures.
Why does the temperature rise when greenhouse gas levels increase?
The higher the concentration of greenhouse gas (GHG), the more infrared radiation (heat) is trapped in the atmosphere. Under normal circumstances, earth warms during the day and cools off at night. Increased GHG levels increase the heat absorbed and decrease the heat emitted. This gradually increases the temperature.
What does the greenhouse effect help do?
The normal greenhouse effect keeps the earth warm enough for life.The enhanced, or accelerated greenhouse effect, is causing global warming.
Does the rate of photosynthesis depend on the duration of light?
Low light intensity lowers the rate of photosynthesis, Normal sunlight is good for a normal rate of photosynthesis, Very high intensity bleaches (destruction) the chlorophyll
Does paraffin contribute to the greenhouse effect?
Yes, paraffin is produced from petroleum, a fossil fuel. It contains carbon dioxide from millions of years ago, so when it is burnt it adds to the normal greenhouse effect which has become overwhelmed by all the extra carbon dioxide. The normal greenhouse effect is now warming into the accelerated greenhouse effect.
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.
What is the increase of carbon dioxide in the air?
The primary hazard is from making the blood become more acidic. The normal blood pH is very important for health and disturbing it can lead to death. The buildup of CO2 in the blood is called "acidosis".
Which esr rate of blood is probably idicative of tb?
in tb esr increase very high than the normal range(>50mm/1st hr.) it can increase .100mm in 1st. hr.
