Photosynthetic Adaptations · NCERT Biology

Which type of photosynthesis is most energy efficient under high light and temperature?

  1. C3 photosynthesis
  2. C4 photosynthesis
  3. CAM photosynthesis
  4. Anoxygenic photosynthesis
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Correct answer: C4 photosynthesis

C4 photosynthesis is highly efficient under high light and temperature conditions. It minimizes photorespiration by concentrating CO2 around RuBisCO.

Difficulty: Medium Question 14 of 20

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