Question

Choose the correct statement with respect to photosynthesis.

• A. Exchange of gases takes place through stomata
• B. Roots are the organs of transpiration
• C. Water is not neccessary for photosynthesis process
• D. Carbon dioxide is produced during photosynthesis

Answer 1

The correct option is A Exchange of gases takes place through stomata

• During photosynthesis plants take up carbon dioxide and water to produce glucose and oxygen.
• Carbon dioxide is absorbed from the atmosphere through stomata, while water is absorbed from the soil.
• Oxygen is released in the air through stomata and excess of water is lost through leaves, during transpiration.