How did mcculloch v. maryland affect the separation of powers in the united states? it established the power of the federal government. it decided that the federal government cannot tax states. it established the power of state governments. it allowed state governments to overrule the federal government.

d is the correct answer.

b is incorrect because it makes food by itself

c is incorrect because us humans don't know how to produce their own food using the sun like plants.

a is incorrect because consumers can depend on carnivores for eating food for consumers to eat the dead organism. same thing with omnivores.

answer; the above statement is (false);