What is photosynthesis?
The synthesis of complex organic compounds from simple organic compounds like water and carbondioxide by green plants in the presence of chlorophyll using sunlight is called photosynthesis.
6CO2+ 6H2O CHO+6O
List down the significance of C4 plants
The significances of C4 plants are as follows:-
1. C4 plants have very low photorespiration.
2. C4 plants are more efficient in fixation of CO₂ in low concentration of CO₂, because of high affinity of PEP.
3. Concentric arrangement of mesophyll cells produces a smaller area in relation to volume for better utilization of available water and reduces intensity of light.
4. They are adapted to high temperature (30 - 45°C), intense radiation and saline condition.
5. Generally their product is higher than C3 plants.