Summarize: how do producers and consumers obtain energy

7. according to the theory of isostasy, which statement must be true? a. the asthenosphere is denser than the lithosphere. b. the asthenosphere has the same density as the lithosphere. c. the lithosphere has the same density as the core. d. the lithosphere is denser than the asthenosphere.

Which is a mathematical statement consisting of a hypothesis and conclusion that has to be proven true? definition

What important function do stream pools serve? what important function do stream pools serve?