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It is affected by enzymes.Reaction rate of enzymes affected by temperature. It incrase upto 60C ,then decrease due to denaturization

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Brenden McClure

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3y ago

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Is Salinity the most important factor in the process of photosynthesis true or false?

False. Salinity is not the most important factor in the process of photosynthesis. Light intensity, carbon dioxide concentration, and temperature all play more vital roles in photosynthesis.


Why boiling affect the rate of photosynthesis?

Photosynthesis requires many enzymes to function. An example of one of these enzymes is rubisco, which is involved in carbon fixation to RuBP. All enzymes have a specific range of variables in which they perform optimally, like pH ranges or in this case temperature. At a boiling point temperature, it is likely photosynthesis will be nonexistent or at minimal levels. This is because at such a high temperature the enzymes can become denatured, and fail to perform. This of course is not true for all types of photosynthesis, as there are some bacteria that are able to perform photosynthesis at extreme temperatures.


Why does the rate of photosynthesis increase with increasing light intensity?

It increases when temperatures rise and in the winter when it gets cold it decreases and that is to protect the tree or plant. When the day is starting, it increses then peaks in the middle of the day, and then decreases at the end. Temperature determines how much light is givin to the plant.


How does the tempurature affect the rate of photosynthesis?

The rate of photosynthesis in relation to temperature forms a bell curve. At low temperatures the enzymes responsibility for photosynthesis have very little energy so the rate of photosynthesis is very slow. If it is cold enough for water to freeze it can be very harmful to a plant. As the temperature increases, the enzymes get more energy so the rate of photosynthesis increases. If it gets too hot the enzymes begin to lose their shape (denature). This means they are unable to function properly and the rate of photosynthesis decreases again. Also, at higher temperatures the stomata close to prevent water loss. This also stops gas exchange which slows photosynthesis even further. If it is hot enough for water to boil this can be very harmful.


Carbon dioxide will increase plant growth true or false?

Yes, if the other requirements for growth are also provided. Supplimental CO2 is often applied in ornimental horticulture to increase crop growth or productivity; this process is known as Carbon Dioxide injection; supplimental CO2 is added to the growing environment. This is used by the plant to produce more sugars and increase growth.

Related Questions

Is it true photosynthesis continues to increase with temperature?

it is true that photosynthesis continues to increase with higher temperatures because it makes the process speed up.


Temperature and pressure increase with depth inside Earth - True or False?

True. As you go deeper into the Earth, both temperature and pressure increase due to the weight of the overlying material and the Earth's internal heat.


True or false While the rate of photosynthesis is independent of temperature it has been shown to be markedly affected by changes in light intensity?

True


Is it true that when you add heat energy to a system the temperature will increase?

nah


An increase in temperature results when the gas molecules in a nebula slow down?

it is true


When a substance loses or absorbs energy its temperature can change true or false?

True. When a substance loses energy, its temperature can decrease, while when it absorbs energy, its temperature can increase. This is because energy is transferred as heat, which can lead to changes in temperature.


Is it true that an increase in light intensity will not increase the rate of photosynthesis?

No, that is not true and increasing light intensity increases the photosynthetic rate, to a point. The saturation point is reached when the reactions in the reaction center have reached top speed and any more light intensity will not increase the rate of photosynthesis.


When the temperature increase the average kinetic energy of the particles decrease true or false?

false


Does Stimulants raise your bodies blood pressure increase you breathing rate increase your heart rate and raise your body temperature?

True


In a flexible containerwhen the temperature of a gas increases the volume of the gas will increase true or false?

True. When the temperature of a gas increases, the average kinetic energy of the gas particles also increases. This causes the gas particles to move faster and collide more frequently with the walls of the container, leading to an increase in the volume of the gas.


Is it true that solubility of a substance in a solvent usually increases with an increase in temperature?

Yes, it is a quasi general principle.


The temperature of true water is in a beaker is 25 c after adding a piece of magnesium to the water the temperature increase is this an exothermic or an endo thermetic?

exothermic ? because energy released