Stomata facilitates exchange of gases in plants.
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.
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.
Tiny pores present on the leaves of plants are called as:
A. Stomata
B. Cells
C. Chlorophylls
D. Grains