Grass is a type of plant with narrow leaves growing from the
base. Their appearance as a common plant was in the mid-Cretaceous period. There are 12,000 species now. Grass typically grows from soil or
dirt. When you look out the window like a Genshin player (only real
g's actually go outside,) you likely find
green plants stemming out of dirt, and a lot of it. This is grass. Grass needs to be cut every once in a while to make sure it doesn't overgrow.