Which part of the plant is responsible for photosynthesis?

• A. Roots
• B. Flowers
• C. Leaves
• D. Seeds

Answer: (C)

The leaves of a plant are the primary structures responsible for photosynthesis. This process involves the conversion of sunlight into chemical energy, which plants use to produce food in the form of glucose. Leaves contain specialized cells with chloroplasts, which house chlorophyll, the pigment that captures sunlight. When sunlight hits the chlorophyll, it triggers a series of chemical reactions that convert carbon dioxide from the air and water from the soil into glucose, while releasing oxygen as a byproduct. This vital process not only sustains the plant itself but also provides oxygen and energy for other organisms in the ecosystem.