Where does food come froms?

Answer 1

1. Ultimately all food comes from the sun (but you can't get any nutrients yourself from that directly, except for vitamin D).
2. Secondarily all food comes from some kind of green plant that can make sugar directly from sunlight and then use that sugar to make or collect the other main nutrients.
3. Tertiarily some foods come from animals that eat plants and make certain nutrients that plants can't make.
4. Quaternarily some foods come from microbial (fungi and/or bacteria) fermentation of foods from plants or animals.
5. Quintinarily some foods are processed and packaged in factories.
6. Finally you usually purchase food from a store, restaurant, food vendor, etc.