Application based questions
Suggest some habitats in which (a) light intensity or (b) temperature might be limiting factors in photosynthesis.

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Solution

Some likely situations would be (a) in a shaded community; dawn and twilight in a warm climate; (b) a bright winters day.

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Similar questions

Figure 13.10 shows the effect of light on the rate of photosynthesis. Based on the graph, answer the following questions:

(a) At which point/s (A, B or C) in the curve is light a limiting factor?

(b) What could be the limiting factor/s in region A?

Column - 1	Column - 2
I. Limiting factor in region $A$	A. Some factor other than light intensity is becoming the limiting factor
II. $B$ represents to	B. Light is no longer limiting factor
III. $C$ represents to	C. Light intensity
IV. $D$ represents to V. $E$ represents to	D. Maximum rate of photosynthesis E. Saturation point for light intensity

Figure 13.10 shows the effect of light on the rate of photosynthesis. Based on the graph, answer the following questions:

(a) At which point/s (A, B or C) in the curve is light a limiting factor?

(b) What could be the limiting factor/s in region A?

Figure shows the effect of light on the rate of photosynthesis. Based on the graph, answer the following questions:

(a) At which point/s (A, B or C) in the curve is light a limiting factor?

(b) What could be the limiting factor/s in region A?

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