What happens to plants during compensation point?

The compensation point is where light intensity is at the point where the rate of photosynthesis is equal to the rate of respiration. At light intensities below this point, more respiration occurs. At higher light intensities, more photosynthesis occurs.

What is light compensation?

The Light Compensation (LC) point is the PPFD value at which the rate of photosynthesis is equal to the rate of respiration. At low light intensities above LC point, photosynthetic rate increases linearly to the light intensity; at higher intensities, it departs from linearity to eventually achieve light saturation.

What happens at temperature compensation point ‘?

The compensation points generally increase with increasing temperature and decreasing photosynthetic photon flux; the values given are appropriate at 20°C to 25 ° C when the PPF is not limiting for photosynthesis.

What does a high light compensation point mean?

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.

Which of these is formed along with glucose during photosynthesis?

General Science It indicates that six molecules of carbon dioxide and water react with each other in the presence of chlorophyll and sunlight to form glucose and release six molecules of oxygen.

What is carbon dioxide compensation point?

The CO2 compensation point ofa green plant is the CO2. concentration at which the rate of photosynthetic CO2 uptake is. equal to the rate of respiratory CO2 loss.

What is compensation period in plant?

the time taken when a plant is removed from darkness to reach the compensation point where photosynthesis and respiration proceed at the same rate and there is no net gain or loss in carbohydrate.

Which is the product of photosynthesis after a plant absorbs light?

Key Takeaways. In photosynthesis, energy from light is used to convert carbon dioxide and water into glucose and oxygen. For 6 carbon dioxide and 6 water molecules, 1 glucose molecule and 6 oxygen molecules are produced.

What are the end products of photosynthesis?

The products of photosynthesis are glucose and oxygen.

What is the meaning of compensation point?

: 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 true about CO2 compensation point in C3 and C4 plants?

In C4 plants, the compensation point is lower due to the high affinity of an enzyme PEP-carboxylase. In C3 plants no such reason is there and the compensation point is higher. So, the correct option is A. Compensation point of C3 plants is higher.