Answer:
These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air). Each of these four spheres can be further divided into sub-spheres.
I think its B it sounds more right than the others
Their would be alot of mutations in genes. Also, we wouldn't be able to function properly.
The answer is b and maybe c or a or b butt it’s. also vb
