Wheat, Wheat grass, Barley.
No.
No.
glutens
Preservatives and glutens
It can if you are allergic to glutens.
glutens either bad or good?
You can be allergic to the wheat, glutens or yeast in the carbohydrates, but I don't think you can be allergic to a carb.
evergreen vegetation, tundra vegetation
Rotting vegetation means decompostion of vegetation
Narural vegetation refers to the vegetation that grows by itself without any human intervention such as providing water. Vegetation refers to the vegetation which grows with the help of humans.
Vegetation areas just means places where there is vegetation or plants.
The vegetation is the forest.