Unless you have a steady supply of food all year round, you have to store food when you can get it to have something to eat when the food isn't growing.
well once you have cooked the food it is ready to it so there is no need to preserve it
Most Vikings were farmers.
They need: extra clothes Fresh water Food Things to trade Weapons
For maintains the ecosystem and the food chain
The best ways to preserve food are to: Freeze the food Boiling or blanch food at high temperatures Use alcohol, acid, and salt and sugar in high concentrations Exclude air Remove moisture
water can not preserve food it attracts mold
because you need moisture to cause bacteria and if it is drying moisture wont get to it
they didnt
Two reasons for canning foods are to preserve the food, and to make the food easier (less bulky) to store.
Yes, porridge was a food that vikings sometimes ate.
the vikings interact with alot of food and I think that they lived in California
Vikings did not start fast food. Fast food was invented by Dick and Mac McDonald (founders of McDonald's) in 1940.