Question

In which part of the leaves do massive amounts of gaseous exchange take place during respiration?

• A. Chlorophyll
• B. Thylakoid
• C. Grana
• D. Stomata

Answer 1

Answer:

D. Stomata

• Stomata are tiny pores on the leaf surface that regulate gas exchange, including the intake of carbon dioxide and release of oxygen during respiration.

• Stomata are the tiny openings present on the epidermis of leaves.

• We can see stomata under the light microscope.

• In some of the plants, stomata are present on stems and other parts of plants.

• Stomata play an important role in gaseous exchange and photosynthesis.