Which of the following statements is $NOT$ consistent regarding the factors affecting the rate of photosynthesis?

  • A
    Light saturation for $CO_2$ fixation occurs at $10\%$ of full sunlight.
  • B
    An increase in atmospheric $CO_2$ concentration up to $0.05\%$ causes an increase in the rate of $CO_2$ fixation.
  • C
    $C_3$ plants respond to higher temperatures with enhanced photosynthesis,while $C_4$ plants have a much lower optimum temperature.
  • D
    Tomato is a greenhouse crop that can be grown in $CO_2$-enriched atmosphere for higher yields.

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Similar Questions

If a chemical process is affected by more than one factor,then its rate will be determined by:

Photosynthesis is maximum during:

Select the incorrect option regarding the effect of temperature on photosynthesis.

If the concentration of $CO_2$ in the atmosphere is as high as $400 \ ppm$,then......

Categorize the following factors affecting photosynthesis into internal and external factors:
$I-$ Light
$II-$ Temperature
$III-$ Age and size of leaf
$IV-$ Leaf orientation
$V-$ Mesophyll cells and chloroplasts
$VI-$ $CO_2$ concentration
$VII-$ Water
$VIII-$ Chlorophyll content
$IX-$ Internal $CO_2$ concentration
Identify the correct sequence for internal factors and external factors respectively.

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