how does temperature affect photosynthesis

It is due to the heat speeds up the reactions means the kinetic energy is higher. If an experiment was conducted to test the rate of photosynthesis in room cold and warm temperature environments then the leaves in the warm temperature environment will photosynthesize completely the fastest.

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Temperature influences photosynthesis through permitting flora to photosynthesize ie build up and respire ie smash down when there may be gold standard sunlight hours temperature.

. However at high temperatures enzymes are denatured and this will decrease the rate of photosynthesis. At temperatures above 40C the rate slows down. Animals can also eat plants to get sugar for their own energy needs. If carbon dioxide and light levels are high but temperature is low increasing temperature will have the greatest effect on reaching a higher rate of photosynthesis.

This leads to a decrease in glucose production and will result in stunted growth. The chemical reactions involved in photosynthesis are controlled by enzymes. Does temperature affect the rate of photosynthesis. Temperature affects photosynthesis by allowing plants to photosynthesize ie build up and respire ie break down when there is optimum daytime temperature.

The optimal temperature for the fastest rate of photosynthesis will fall between 2C and 75C and more towards the 24C water. Active 3 years 1 month ago. At the optimum temperature the enzyme is most efficient and the rate if maximum. Photosynthesis is a complex chemical process in which green plants produce sugar and oxygen gas O.

At temperatures close to the minima and maxima at which plants can sustain photosynthetic CO2 assimilation light may damage the photosynthetic apparatus an effect termed photoinhibition. Low Temperature At low temperatures between 32 and 50 degrees Fahrenheit 0 and 10 degrees Celsius the enzymes that carry out photosynthesis do not work efficiently and this decreases the photosynthetic rate. If it gets too hot the enzymes begin to lose their shape denature. How does temperature affect photosynthesis.

Apparent photosynthesis decreased with increasing temperature from 20 to 40 and its rate was affected by both light intensity and oxygen concentration. When the temperature rises the particles in the reaction move quicker and collide more so the rate of photosynthesis rises also. Photosynthesis in spinach leaves have an optimal temperature where it works best. However for photosynthesis at temperatures above 40C the rate slows down.

The higher the temperature then typically the greater the rate of photosynthesis photosynthesis is a chemical reaction and the rate of most chemical reactions increases with temperature. This means they are unable to function properly and the rate of photosynthesis decreases again. As light intensity increases the rate of photosynthesis will increase as long as other factors are in adequate supply. How does temperature affect oxygen production in Elodea.

It also enables plants to curtail the rate of respiration at a cooler night. Ask Question Asked 3 years 1 month ago. The sugar produced is used by a plant as food to provide energy for other activities. Viewed 96 times 0 begingroup I am doing a lab for biology and my teacher required me to do this virtual lab.

This experiment is a continuation of the experiment Oxygen Production in Elodea in Direct Light Distant Light and Darkness Temperatures under 15C will not affect oxygen production in photosynthesis yet temperature over 40C will greatly increase oxygen production. As temperature increases the number of collisions increases therefore the rate of photosynthesis increases. People also ask how does temperature affect rate of photosynthesis. Transitory or constant high temperature causes morphological physiological and biochemical changes that reduce photosynthesis and thus limit plant growth and productivity 2 6.

How does temperature affect enzymes in photosynthesis. How does low temperature affect photosynthesis. As the temperature increases the enzymes get more energy so the rate of photosynthesis increases. Is released into the atmosphere see.

The difference between the two temperatures will affect the amount of time it takes for the leaf disks to float. Also Know how does temperature affect photosynthesis. Moderate heat stress causes a reversible reduction of photosynthesis. How does light temperature affect the rate of photosynthesis.

Increased heat stress causes irreversible damage to the photosynthetic apparatus resulting in greater inhibition of. Herein how does temperature affect photosynthesis and cellular respiration. The increase in temperature enhances the rate of cellular respiration. It also permits plants to curtail the fee of respiration at a cooler night time.

It means reactions speed up and rate of cellular respiration increases. Maintaining plants at cool or high temperatures causes along with the changes in photosynthesis described above increase in their resistance to otherwise lethal temperaturesfrost and high temperature. However it does not make sense when seeing the results of the lab. The quantum yield of photosynthesis phi as a measure of light limited photosynthesis has generally been regarded as temperature insensitive.

Effect Of Temperature On Photosynthesis Respiration Photosynthesis Biology Temperatures