No exact number is listed from what I've seen, but they are on the endangered list. More on the lower side.
It will affect them because the Great Plains don't have much source of food resources and having a drought can cause emigration and hunger dearh
Corn, Wheat, Rice.
Usually a crop that has a high demand, Also check out Green Revolution too
Answer:
Minerals make up rocks. ... Igneous rock , formed by the cooling of magma (molten rock) inside the Earth or on the surface. Sedimentary rocks, formed from the products of weathering by cementation or precipitation on the Earth's surface. Metamorphic rocks, formed by temperature and pressure changes inside the Earth.
Answer:
A. unusual distribution of fossils in the Southern Hemisphere
Explanation:
