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
What are photosynthetic pigments?
The pigments present in the plant cell that absorb sunlight and are responsible for photosynthesis are called photosynthetic pigments. For example:- chlorophyll, xanthophyll, carotene, etc.