With reference to factors affecting the rate of photosynthesis, which of the following statements are NOT correct?
A. Light saturation for CO2 fixation occurs at 10% of full sunlight
B. Increasing atmospheric CO2 concentration upto 0.05% can enhance C02 fixation rate
C. C3 plants responds to higher temperatures with enhanced photosynthesis while C4 plants have much lower temperature optimum
D. Tomato is a greenhouse crop which can be grown in CO2 enriched atmosphere for higher yield.
Answer:C
With reference to factors affecting the rate of photosynthesis, which of the following statements are NOT correct?
A. Light saturation for CO2 fixation occurs at 10% of full sunlight B. Increasing atmospheric CO2 concentration upto 0.05% can enhance C02 fixation rate C. C3 plants responds to higher temperatures with enhanced photosynthesis while C4 plants have much lower temperature optimum D. Tomato is a greenhouse crop which can be grown in CO2 enriched atmosphere for higher yield.