Question
Download Solution PDFThe small pores on the lower surface of the leaf are called ________
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option 4 i.e Stomata.
Key Points
- Stomata is a pore found in the epidermis of leaves, stems, and other parts of a plant.
- Stomata help for the gas exchange.
- The stomata is bordered by a pair of parenchyma cells called guard cells.
- Guard cells are responsible for regulating the size of the stomatal opening.
- Atmospheric air enters the plant through stomata by gaseous diffusion.
- The lengths of stomata is ranging from 10 to 80 µm and width ranging from a few to 50 µm.
- Cilia are small hair-like protuberances on the outside of eukaryotic cells.
Last updated on Jun 6, 2025
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