Nori is the Japanese name for an edible, dried preparation of red algae of the genus Porphyra. It is farmed in the sea, where Porphyra plants grow attached to nets suspended at the sea’s surface. Farmers operate from boats and use mechanical harvesters to collect their crops. The nori sheets are then produced in a process that is quite similar to papermaking and involves a shredding and rack-drying process. This “sea vegetable” is commonly used in the preparation of what foods? Discuss