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What happens to the rate of photosynthesis when the CO2 levels exceed 3 percent?
Photosynthetic rates could increase if a commensurate increase in photons per lea f area also increases, or is a a high enough level.
When the level in carbon dioxide in the blood increases the?
If the level of carbon dioxide increases, the repiratory centers are signaled to increase the rate and depth of breathing. This will result in the return of normal CO2 (carbon dioxide) and slows the breathing rate.
Why is the increase of co2 making sea levels rise?
The increase in carbon dioxide (CO2) is warming the planet. The oceans are expanding and the ice caps are melting causing sea levels to rise.
What is the increase of co2 causing?
The increase of carbon dioxide in the atmosphere is causing global warming and climate change.
How does activated carbon affect pH?
as co2 increase pH decreases
How does the pH in the blood change with an increase in the level of CO2?
An increase in blood CO2 levels will result in an increase in carbonic acid formation, and therefore lower the pH.
Why does an increase of NaOH indicate an increase of CO2?
The reaction is:NaOH + CO2 = Na2CO3An increase of CO2 lead to an increase of NaOH consumed.
How a mosquito detects that a human body is there in room or that place please reply this as early as possible?
Exhalation of CO2 in Human.Mosquitoes detect the co2 level in a room they will atract and bite the humans in night time also.
Which gas in the atmosphere Global warming focuses on an increase in the level of heat?
Carbon dioxide (CO2) and also Methane.
Why photosynthesis rate is higher at sea level than that at high mountains?
The partial pressure of CO2 in air decreases with the increase in altitude. Therefore, increase in molar concentration of CO2 is smaller at higher altitudes than at lower altitudes for increases in molar fraction of CO2. This study aimed to predict the effect of global CO2 increase on net photosynthetic rate of spring wheat (Triticum aestivum L.) at high altitudes. The net photosynthetic rate of spring wheat grown in Lhasa (3688 m above sea level), China, was compared with that of the same cultivar grown in Sapporo (15 m above sea level), Japan. At the current level of CO2, it was signifi cantly lower in Lhasa than in Sapporo, and stomatal conductance, chlorophyll content (SPAD value) and apparent quantum yield were similar in both locations. The interaction of CO2 level and altitude was suggested; the amount of increase in net photosynthetic rate caused by increase in CO2 was smaller at high altitudes than at low altitudes. Lower CO2 partial pressure at higher altitude could explain the difference in net photosynthetic rate between altitudes, and the interaction of CO2 level and altitude.
If your pCO2 is 35 and your pH is 7.35 what would happen if you increase your respiratory rate?
If you are healthy nothing should happen because your body will make the necessary adjustments by increasing the sodium bicarbonate level to keep the pH level normal. If you are sick and you increase your resp rate and your body can't adjust then the pH will go down along with the cO2 level. This is true if the body is given enough time to adjust. However, it takes the renal system 24 - 48 hours to adjust to changes in the CO2 levels. In the short run, if you increase respiratory rate, the CO2 level will decrease and the pH will increase. This can lead to a respiratory alkalosis.
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.
How does holding your breath increase the carbon dioxide level in the blood?
Basically, because you do not exhale, metabolic waste products (such as CO2) remain in the blood.
What effect would an increase in co2 have on respiratory rate?
respiration rate would increase in order to blow off co2
Why is CO2 increase and what are the effects?
bavt
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.
When blood CO2 levels increase does the pH increase or decrease?
It decreases.
