Photosynthesis is the process by which plants produce food from "summary" of NCERT Solutions - Biology for Class 12th by Dr. Madhurbhashini,Sargam Hans,Shanya Hans
Photosynthesis is the fundamental process through which plants produce their own food. This process occurs in the chloroplasts of plant cells, where chlorophyll, a green pigment, captures sunlight. Sunlight is the primary source of energy for photosynthesis, driving the conversion of carbon dioxide and water into glucose and oxygen. During photosynthesis, carbon dioxide from the air enters plant leaves through tiny pores called stomata. Simultaneously, water from the soil is absorbed by the roots and transported to the leaves through the xylem vessels. Inside the chloroplasts, sunlight energy is used to split water molecules into oxygen and hydrogen. The oxygen is released into the atmosphere, while the hydrogen combines with carbon dioxide to form glucose. Glucose is a simple sugar that serves as the primary source of energy for pl...
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