Question

Fill in the blanks.

Minute openings present on undersurface of leaves are known as ___________.

Answer 1

Minute openings present on undersurface of
leaves are known as stomata.

• Stomata are any of the microscopic openings or pores in the epidermis of leaves and young stems.
• Stomata are generally more numerous on the underside of leaves.
• They provide site for the exchange of gases between the outside air and the plant.