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stomata    音标拼音: [st'omətə]
stoma的复数形

stoma的复数形


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  • Stomate | Definition, Function, Description, Structure, Importance . . .
    Stomate, any of the microscopic openings or pores in the epidermis of leaves and young stems They provide for the exchange of gases between the outside air and the air canals within the leaf Learn more about stomata and the guard cells that regulate their opening and closing
  • Stomata: Definition, Types, Structure, Function - Science Facts
    Stomata (singular stoma) are tiny openings or pores found in the epidermis of leaves and young stems that helps in gas exchange Pair of specialized bean-shaped cells called guard cells are found to surround each stoma
  • Stoma - Wikipedia
    In botany, a stoma (pl : stomata, from Greek στόμα, "mouth"), also called a stomate (pl : stomates), is a pore found in the epidermis of leaves, stems, and other organs, that controls the rate of gas exchange between the internal air spaces of the leaf and the atmosphere
  • What are Stomata? - BYJUS
    Stomata is one of the essential parts that is involved in gaseous exchange There are thousands of stomata on the surface of the leaves Most of these are found on the lower side of the leaves
  • Stomata with Diagram, Structure, Types and Mechanism of Stomata
    Stomata are pores or openings found in the epidermis of leaves, stems, and other organs of plants that control the rate of gas exchange The pores are surrounded by a pair of specialized parenchymal cells called guard cells, which regulate the size of the stomata opening
  • What is Stomata in Plants? Meaning, Structure, Types Functions . . .
    Stomata in plants appear as minute pores, primarily in the epidermis layer of the leaf surface and rarely in some of the herbaceous stems It was originated from the Greek word stoma (means mouth) to relate it with the term “ stomatal pore ”
  • Stoma - Definition, Function, Types and Quiz - Biology Dictionary
    In plants, a stoma is a tiny pore in the surface of a leaf that is used for gas exchange Most leaves are covered in these tiny pores, which allow the plants to take in carbon dioxide for use in photosynthesis and expel their waste oxygen The term “stoma” comes from the Greek word for “mouth ”
  • Stomata: Meaning, Types and Mechanism | Plant Physiology
    Stomata, when open, do not present a barrier to the diffusion of water vapor from the interior of the leaf into the atmosphere Thus, the efficiency of diffusion of water vapor through the stomatal pore is very high





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