Why would the carrying capacity of bald eagles living in the Great Lakes and Pacific Northwest be greater than eagles living in the Rocky Mountain Region?

Name a biotic feature that would impact the carrying capacity:

Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere