Photosynthesis is the process by which green plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into energy in the form of glucose, releasing oxygen as a byproduct. This process is essential for life on Earth, as it provides the primary source of energy for most organisms and maintains the oxygen levels in the atmosphere. Chlorophyll, the green pigment in plants, plays a key role by capturing light energy needed to drive the chemical reactions.
Beyond sustaining plant life, photosynthesis has far-reaching effects on ecosystems and the global environment. It forms the base of food chains, supports biodiversity, and helps regulate the carbon cycle by removing carbon dioxide from the atmosphere. Understanding photosynthesis not only highlights the importance of plants for life on Earth but also informs efforts in agriculture, climate science, and renewable energy research. Shutdown123