In what part of the plant does photosynthesis mostly occur?

In what part of the plant does photosynthesis mostly occur?

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

Answer: (C)

Photosynthesis primarily occurs in the leaves of a plant due to their specialized structures and functions. Leaves are equipped with chloroplasts, which contain chlorophyll, the green pigment that captures light energy from the sun. During photosynthesis, chlorophyll absorbs sunlight and facilitates the conversion of carbon dioxide and water into glucose and oxygen. The large surface area of leaves allows for maximum light absorption, and the presence of specialized openings called stomata enables efficient gas exchange. This makes leaves the most important site for photosynthesis, while other parts of the plant, such as roots, stems, and flowers, do not carry out this process to the same extent or in the same manner.

Photosynthesis primarily occurs in the leaves of a plant due to their specialized structures and functions. Leaves are equipped with chloroplasts, which contain chlorophyll, the green pigment that captures light energy from the sun. During photosynthesis, chlorophyll absorbs sunlight and facilitates the conversion of carbon dioxide and water into glucose and oxygen. The large surface area of leaves allows for maximum light absorption, and the presence of specialized openings called stomata enables efficient gas exchange. This makes leaves the most important site for photosynthesis, while other parts of the plant, such as roots, stems, and flowers, do not carry out this process to the same extent or in the same manner.