Puffed and unpuffed cereal grains. Five types of cereal grains in puffed (top) and unpuffed (bottom) form. At far right is maize (Zea mays). Second from left is rice (Oryza sativa). Other grains that are commonly puffed include oat (far left), barley (centre), and wheat (second from right). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsbergen, Ton |
Bildgröße: | 5205 px × 3449 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |