Science, asked by SAIniky1118, 1 year ago

रंध्र के क्या कार्य हैं?

Answers

Answered by prmkulk1978
12
What are the Functions of Stomata?

Stomata are the small openings present on the lower surface of the leaves which are guarded by guard cells.

Stomata can also be present in some parts of stem of a plants.

Functions of Stomata:

1. They help in exchange of gases like CO2 and O2 between the plant and atmosphere.

2. It helps in transpiration of water.

3.They help to carry out photosynthesis in plants.

4. Stomata remain open during day time and closed at night.
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