What happens at compensation point?

What is compensation point explain it briefly?

: the light intensity at which the amount of carbon dioxide released in respiration equals the amount used in photosynthesis and the amount of oxygen used in respiration equals the amount released in photosynthesis, varying in different species of plants and in response to changes in temperature and other environmental …

What is compensation point in life process?

Answer: When the rate of photosynthesis is equal to rate of respiration, it is called as compensation point. The rate of liberation of O3 during photosynthesis is equal to the rate of liberation of CO2 during respiration.

What is meant by compensation point of photosynthesis?

The compensation point is the light intensity at which the rate of photosynthesis is equal to the rate of respiration. A similar graph will be obtained if oxygen production is plotted against light intensity.

Why should we avoid resting under tree at night?

It is said that we should avoid sleeping under the tree at night, since plants carry out respiration at night and give out carbon dioxide, which is harmful for us. During the day, carbon dioxide is used by the plants for photosynthesis and hence no carbon dioxide is released.

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Do plants grow at compensation point?

Photosynthesis, in contrast, occurs only in light and uses up carbon dioxide and makes oxygen. There is a light intensity at which respiration and photosynthesis cancel each other out. This is called the compensation point. Below this level carbohydrates are used up and the plant cannot grow.

Which is the compensation point?

The (light) compensation point is the light intensity on the light curve where the rate of photosynthesis exactly matches the rate of cellular respiration. … For instance, in the early morning and late evenings, the compensation point may be reached as photosynthetic activity decreases and respiration increases.

How can I reach my compensation point?

compensation point The point reached in a plant when the rate of photosynthesis is equal to the rate of respiration. This means that the carbon dioxide released from respiration is equivalent to that which is taken up during photosynthesis. The compensation point is reached as light intensity increases.

What is meant by compensation point Class 10?

Class 10th. Answer : The compensation point is the amount of light on the light curve where the rate of photosynthesis exactly matches the rate of respiration.

How might you limit one of the processes in order to achieve a compensation point?

How might you limit one of the processes in order to achieve a compensation point? In order for gas exchange to not exist you would need to stop the reaction of pyruvate becoming acetyl CoA since that produces gas.

What is the light compensation point and what happens at this point?

The light intensity at which the net amount of oxygen produced is exactly zero, is called the compensation point for light. At this point the consumption of oxygen by the plant due to cellular respiration is equal to the rate at which oxygen is produced by photosynthesis.

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