You first wash the cane/sugar beet. Then you crush them to get as much juice out as possible. This juice contains a lot of sugar, but at this stage there is also a lot of water (hence why it is juice...
u have to sqeese it out
Cane Sugar is the sugar that is refined from the juice of Sugar Cane. Sugar Cane is a plant. Cane Sugar is a product.
While sugar cane is not the only source of sugar, sugar is certainly made from sugar cane.
2 grams