What do plants absorb through their leaves during photosynthesis?

What do plants absorb through their leaves during photosynthesis?

• A. Glucose
• B. Water
• C. Carbon dioxide
• D. Oxygen

Answer: (C)

During photosynthesis, plants absorb carbon dioxide through tiny openings in their leaves called stomata. This gas is essential for the process of converting light energy into chemical energy, which results in the production of glucose and oxygen. The absorbed carbon dioxide combines with water, which the plant takes up from the soil, to form glucose, while oxygen is released as a by-product. Understanding the role of carbon dioxide in photosynthesis highlights its importance for plant growth and the overall process of energy conversion in nature.

During photosynthesis, plants absorb carbon dioxide through tiny openings in their leaves called stomata. This gas is essential for the process of converting light energy into chemical energy, which results in the production of glucose and oxygen. The absorbed carbon dioxide combines with water, which the plant takes up from the soil, to form glucose, while oxygen is released as a by-product. Understanding the role of carbon dioxide in photosynthesis highlights its importance for plant growth and the overall process of energy conversion in nature.