What is chlorophyll, and why is it important?
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Chlorophyll is a green pigment found in the chloroplasts of plants, algae, and some bacteria. It plays a critical role in photosynthesis by absorbing light energy, primarily from the blue and red wavelengths of sunlight. This energy is used to convert carbon dioxide and water into glucose and oxygen. Chlorophyll gives plants their green colour and is essential for their growth and survival. Without chlorophyll, plants would be unable to produce the energy needed to sustain themselves and support life on Earth. It also contributes to the global oxygen supply and the carbon cycle.