Nope
Deschampsia antarctica (Antarctic hair grass) grows in Antartica.
grass
It hasn't.
No.
Deschampsia antarctica (Antarctic hair grass)
Bush grasshoppers eat plants.
Bush grasshoppers eat plants.
Yes.
No. It's too cold for grass to grow in Antarctica with the exception of a few tufts that grow on the West side of the Antarctic Peninsula. Officially, it's called Antarctic hair grass, Deschampsia antarctica.
Pearlwort is a type of grass found in Antarctica
On the western slopes of tiny areas of the Antarctic Peninsula, two types of grasses grow. They are short, stubby growths, with roots in hostile rock/soil, and survive on melted ice water and long sunny summer days. Neither is part of any food chain. Otherwise, 98% of the Antarctic continent is covered with an ice sheet: in essence, nothing grows there.
Deschampsia antarctica (Antarctic hair grass) has no consumers. As well, there are no animals on Antarctica: it's too cold and there is no food chain.