Question

the tiny opening present on the leaf surface are bnown as ___.​

Answer 1

Answer:

stoma (plural stomata) A tiny opening in the surface of a plant leaf or stem. It allows gases and water vapor to escape. Some plants close their stomata at nigh

Answer 2

Answer:

Explanation:

stoma (plural stomata) A tiny opening in the surface of a plant leaf or stem. It allows gases and water vapor to escape. Some plants close their stomata at night