Choose the correct statement regarding respiration in plants.
Statement 1: Stomata are responsible for gaseous exchange in leaves.
Statement 2: Stomata are responsible for gaseous exchange in roots.

Statement 1: Gaseous exchange in plants occur only from the dorsal side of leaves.

Statement 2: Tiny pores called stomata facilitate the gaseous exchange.

Statement 3: The gases exchanged are carbon dioxide and water vapour only.

had a doubt while reading life process

Pg: 97 1st para

Massive amount of gaseous exchange takes place in the leaves through these pores(stomata)for photosynthesis but imp to note that gaseous exchange occur across the surface of stem root and leaves as well.

does these stem and roots also have stomata for gaseous exchange or something else is responsible for it?

Which of the following options are correct based on the statements given?

Statement 1: Gaseous exchange in plants usually occurs on the top side of leaves.

Statement 2: Tiny pores called stomata facilitate this exchange.

Statement 3: The gases exchanged are carbon dioxide and water vapour only.

In a plant organ covered by periderm, the stomata are absent. Gaseous exchange occurs through the