Photosynthesis initially increases with rising temperatures because warmer conditions can enhance enzyme activity and the rate of chemical reactions involved in the process. However, as temperatures continue to rise beyond an optimal range, enzymes may denature, and the plant's physiological processes, such as stomatal closure to conserve water, can limit CO2 availability. This decline in efficiency ultimately leads to a decrease in the rate of photosynthesis at excessively high temperatures.
increase
As the water temperature increased from 18 degrees to 31 degrees, the rate of photosynthesis would generally increase initially due to the higher enzyme activity and faster metabolism of the plant. However, once the temperature exceeds the optimal range for photosynthesis (around 30-35 degrees for many plants), the rate may start to decrease as the enzymes become denatured and the plants experience heat stress. Therefore, there would be an initial increase followed by a decrease in the rate of photosynthesis beyond the optimal temperature range.
Temperature affects the rate. Because of it is using enzymes.
Decrease in temperature and increase in pressure.
Increase
increase
As the water temperature increased from 18 degrees to 31 degrees, the rate of photosynthesis would generally increase initially due to the higher enzyme activity and faster metabolism of the plant. However, once the temperature exceeds the optimal range for photosynthesis (around 30-35 degrees for many plants), the rate may start to decrease as the enzymes become denatured and the plants experience heat stress. Therefore, there would be an initial increase followed by a decrease in the rate of photosynthesis beyond the optimal temperature range.
An increase in temperature will cause an increase in volume, while a decrease in temperature will cause a decrease in volume.
Decrease
Factors that increase the rate of photosynthesis include higher light intensity, optimal temperature (usually around 25-30°C), and sufficient availability of carbon dioxide and water. Factors that decrease photosynthesis rate include low light intensity, extreme temperatures (too hot or too cold), insufficient carbon dioxide levels, and limited water availability.
They can do both, but it is up to them to decrease usage of fuels in order to increase planet temperature.
Temperature affects the rate. Because of it is using enzymes.
the temperature.
An increase of the temperature or a decrease of the pressure.
An increase in the density of ocean water can be caused by a decrease in temperature and an increase in salinity, as colder water is denser and saltier water increases density. An increase in temperature can lead to a decrease in salinity through processes like ice melt or increased precipitation, which dilute seawater. Additionally, a decrease in ocean circulation can result from changes in temperature and salinity gradients, affecting the thermohaline circulation. Together, these factors can disrupt ocean ecosystems and climate patterns.
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The temperature decreases with altitude.