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Higher light intensities increase the rate of photosynthesis because they provide more energy for the chlorophyll in plants to capture light. This energy is essential for driving the reactions that convert carbon dioxide and water into glucose and oxygen. As light intensity rises, the rate of light-dependent reactions increases, leading to more ATP and NADPH production, which are crucial for the subsequent light-independent reactions. However, this increase continues only up to a certain point, after which other factors may become limiting.
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What changes would cause the fusion rate in the Suns core to increase?
Increase in the core temperature and decrease in the core radius.
How does photosynthesis cause carbon to cycle through the earth?
Are photosynthesis cause carbon to cycle through the earth.
Why does light intensity limit the rate of photosynthesis in hot summers?
In hot summers, intense light can lead to high temperatures that may cause stress to plants, resulting in a phenomenon known as photoinhibition. This occurs when excessive light energy overwhelms the photosynthetic machinery, damaging chlorophyll and reducing the efficiency of photosynthesis. Additionally, higher temperatures can increase the rate of transpiration, causing plants to close their stomata to conserve water, which limits carbon dioxide intake and further restricts photosynthesis. Consequently, while light intensity is essential for photosynthesis, extreme conditions can hinder the process.
Which substances when added to water will cause the greatest increase and decrease in water temperature?
Adding hot water will cause the greatest increase in water temperature, as it has a higher initial temperature. Adding ice will cause the greatest decrease in water temperature, as it absorbs heat from the water to melt and reach thermal equilibrium.
4 effects that can happen when electromagnetic radiation is absorbed?
When electromagnetic radiation is absorbed, several effects can occur: it can increase the energy of the absorbing material, leading to temperature rises (thermal effects); it may cause electrons to be excited to higher energy levels, resulting in fluorescence or phosphorescence; absorption can also lead to chemical reactions, as seen in photosynthesis; finally, it may cause ionization, where atoms are stripped of electrons, potentially leading to damage in biological tissues.
What can cause different intensity readings?
Different intensities.
What is a cause of a country population increase?
a higher birthrate then Death Rate.
What is one cause of country's population increase?
a higher birthrate then Death Rate.
What is the effect of sunlight on plants?
At first, sunlight causes an increase in photosynthesis. At some point, photosynthesis stops increasing with increasing sunlight. At this point, the chlorophyll molecules are saturated. Further increases in sunlight cause a decrease in photosynthesis as chlorophyll molecules are destroyed.
How does temperature affect oxygen production in a plant?
Temperature being a limiting factor for biochemical reaction also regulate the rate of photosynthesis in plants. Thus lower and higher temperature, beyond the optimum limit, reduce the rate of photosynthesis and hence production of oxygen is also affected.
What changes would cause the fusion rate in the Suns core to increase?
Increase in the core temperature and decrease in the core radius.
Which would cause the potential evaporation and transpiration to increase in a given month?
higher amount of solar energy.
Can increasing temperature cause internal resistance to increase in a battery?
Yes, increasing temperature can cause the internal resistance of a battery to increase. This is because higher temperatures can lead to material degradation and changes in chemical reactions within the battery, which can ultimately result in higher internal resistance.
What is the cause of pH to increase?
One common cause of an increase in pH is the addition of a base or alkali substance to a solution. This can lead to the release of hydroxide ions, which in turn can raise the pH level of the solution. Other factors, such as bacterial activity or photosynthesis, can also contribute to an increase in pH through the release of basic byproducts.
How does photosynthesis cause carbon to cycle through the earth?
Are photosynthesis cause carbon to cycle through the earth.
How does supplies affect the price of a product?
A higher price will cause an increase in supply, assuming that all other factors remain constant. Likewise, a decrease in price will cause a decrease of supply and an increase in demand.
What will happen if photosynthasis stops?
if photosynthesis stops animals will not get food to eat .The amount of oxygen will decrease and amount of carbon dioxide will increase and the ice will melt which can cause floods.
