Factors Affecting Photosynthesis

When two plants $\mathrm{L}$ and $\mathrm{M}$ were exposed to different light intensities and temperatures, they showed changes in their rates of photosynthesis, which have been represented in the following graph. 

The graph indicates that

When $NaHC{O}_3$ is added in small quantity in an experiment showing photosynthesis, what will be the effect of $NaHC{O}_3$ on the rate of photosynthesis?

Which of the following factors is not a limiting factor for photosynthesis?

Which of the following would not limit photosynthesis?

How do trees interact with each other?    

The diagram below shows three plants with identical leaf surface areas:


Assuming all other conditions were identical for all three plants, which of the plants would likely to photosynthesize slowest and fastest.

If the light is made unavailable then the biosynthetic phase of photosynthesis 

Observe the diagram and state the incorrect statement regarding it?

According to Blackman's law of limiting factor, which of the following is the most important limiting factor in the process of photosynthesis?

Blackman's law of limiting factor is applied to

Which of the following statement is incorrect about photosynthesis?

A plant is kept in 300ppm ${CO}_2$ concentration, what will happen to it

Compensation point is

When $NaHC{O}_3$ is added in small quantity in an experiment showing photosynthesis, what will be the effect on it

What is called Warburg's effect on photosynthesis

The algae found in high temperature ponds are capable of doing photosynthesis upto

The value of $Q_{10}$ for photosynthesis is

How much percentage of absorbed water is used in photosynthesis 

Which of the following statements is correct with respect to Blackman's law of limiting factor?

Warburg studied his effect on