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 …

4 days ago · Scientists have long understood stomata and the balance between carbon dioxide intake and water loss. What they haven't known, until now, is how plants sense carbon dioxide to signal …

Jul 20, 2025 · Stomata (singular: stoma) are tiny openings found predominantly on the surface of leaves but also on stems and other green parts of plants. Each stoma is flanked by a pair of specialized …

Feb 3, 2023 · 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 …

Nov 18, 2025 · Stomata are minute openings found in the epidermis of leaves, stems and other plant organs. Stomata allow gases such as carbon dioxide, water vapour and oxygen to diffuse into and out …

Stomata are microscopic pores, or gas valves, on the surfaces of leaves and stems that permit plants to take up CO 2 to facilitate photosynthesis while simultaneously regulating the escape of water vapour.

Jul 23, 2025 · Stomata are tiny openings or pores found on the surfaces of plant leaves, stems, and other green parts. They play an important role in gas exchange, allowing plants to take in carbon …

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 …

What is stomata in plants? Stomata are openings in between guard cells that allow plants to exchange gases, such as carbon dioxide and water vapor, with their outside environment.

Jul 26, 2025 · Stomata are tiny, specialized pores found on the surfaces of plants, often too small to see without a microscope. These microscopic openings play a fundamental role in nearly all aspects of …