The _____ allows gaseous exchange to occur during photosynthesis and respiration.

Keep practicing — related questions

• In the old and woody stems and roots, gaseous exchange occur through_________.
• Carbon dioxide is absorbed by plants in the process of photosynthesis through ____.
• Plants produce ________ during photosynthesis and utilise ________ during respiration.
• Stomata help in -----------------
• Photosynthesis takes place in _____.
• Stomata controls the exchange of ________.
• The green stuff in leaves, ____makes photosynthesis happens.
• The gas that plants feed on is _______ (during photosynthesis).