Photosynthesis & Plant Respiration: Rate Effects

[no idea]

will the plant's respiration rate increasing while the plant is taking photosynthesis?

 

[iansmith]

The plant will not likely increase its respiration rate during photosyntheis. Photosynthesis is when the plant build up energyn supply. These follwong elements will have an influence on the respiration rate during photosynthesis:
temperature - increase in temperature leads to an increase in respiration
moisture in the soil/medium
health status of the plant
age of the plant - young plants undergo higher respiration rates than older plants

During the day (the light period) photosynthesis under favorable conditions typically proceeds at a rate 5X - 10X that of respiration. Always remember that that if respiration rate exceeds photosynthesis rate for an extended period the plant will stop growing and slowly decline and die.

 

[ravenprp]

Photosynthesis and plant respiration are two crucial processes that occur in plants. Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to produce glucose and oxygen. Plant respiration, on the other hand, is the process by which plants use oxygen to break down glucose and release energy. While these two processes are interconnected, their rates can be affected by different factors.

One factor that can affect the rate of photosynthesis and plant respiration is light intensity. As light intensity increases, the rate of photosynthesis also increases. This is because plants use light energy to drive the photosynthesis process. As a result, more glucose is produced, leading to an increase in the plant's respiration rate. This is because more energy is required to break down the excess glucose produced.

Similarly, as the plant's respiration rate increases, the rate of photosynthesis also increases. This is because plant respiration releases carbon dioxide, which is essential for photosynthesis. As a result, the plant can produce more glucose, leading to an increase in its respiration rate.

However, it is important to note that there is a limit to how much the plant's respiration rate can increase while it is taking photosynthesis. This is because as the respiration rate increases, the plant's demand for energy also increases. If the plant cannot produce enough energy through photosynthesis to meet this demand, it will start to use up its stored energy reserves. This can lead to a decrease in the plant's overall health and growth.

In conclusion, the plant's respiration rate can increase while it is taking photosynthesis due to the interconnected nature of these processes. However, there is a limit to how much the respiration rate can increase, as the plant's energy demand must be met to maintain its health and growth.