Wheat leaf surface. Coloured scanning electron micrograph (SEM) of the surface of a leaf from a wheat plant (Triticum sp.). This view includes stomata (oval openings),the gas exchange pores found in the epidermis of plant leaves and stems. Trichomes (bristle-like) are also seen,specialised structures that can be glandular in nature,defend against predators,or help reduce water loss. Wheat grains are used to make flour for products such as breads and pasta | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Diller, Stefan |
Bildgröße: | 3543 px × 4961 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |