Give two uses of stomatal pores and guard cell
Answers
Answer:
The two main functions of stomata are to allow for the uptake of carbon dioxide and to limit the loss of water due to evaporation. In many plants, stomata remain open during the day and closed at night. Stomata are open during the day because this is when photosynthesis typically occurs.Guard cells are specialized cells in the epidermis of leaves, stems and other organs that are used to control gas exchange. They are produced in pairs with a gap between them that forms a stomatal pore. ... Oxygen (O2), produced as a byproduct of photosynthesis, exits the plant via the stomata.
Answer:
stomatal pore helps in the gaseous exchange of Oxygen and Carbon dioxide gaurd cells help in closing and opening of stomata to prevent extensive transpiration
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