Wheat berries grow into wheat and wheat grass. It’s the same plant. Wheat grass is baby wheat. The method of growing is different. I like to do image searches and recommend “wheat grass” another good one is “lemon zest”
“Cereal cultivated for its grain, important in producing food, especially foodstuffs such as flour, bread and semolina.
A grain of wheat is a small dry fruit whose single grain is fused to its casing; the varieties differ in size, shape and color.
Protective many-layered casing covering the starch and the germ; once separated from the grain, it is known as bran.
The plant’s embryo, located in the lower part of the grain; after germination, it enables a new plant to grow.
Part of the grain where the nutrients required for germ growth are stored; the starch can be ground into flour.