what are the reactants for photosynthesis?
What are the reactants for photosynthesis?
Answer:
Photosynthesis is a process where green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy stored in glucose and other carbohydrates. The reactants required for photosynthesis are carbon dioxide (CO2), water (H2O), and light energy. These reactants are essential for the process to take place. Here is a breakdown of the reactants involved in photosynthesis:
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Carbon Dioxide (CO2): This gas is absorbed by plants through tiny pores called stomata, primarily located on the underside of the leaves. Carbon dioxide is a crucial component for the production of glucose during the process of photosynthesis.
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Water (H2O): Water is absorbed by the plant’s roots from the soil and transported to the leaves. During photosynthesis, water molecules are split into hydrogen and oxygen. The oxygen is released as a byproduct, while the hydrogen is used in the synthesis of glucose.
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Light Energy: Light is absorbed by chlorophyll, a green pigment found in the chloroplasts of plant cells. This light energy is used to power the chemical reactions necessary for the creation of glucose from carbon dioxide and water.
In summary, the primary reactants for photosynthesis are carbon dioxide, water, and light energy. These substances are fundamental to the process of converting light energy into chemical energy, ultimately providing plants with the nutrients they need to grow and thrive.