According to the food chain trout are a major source of food for the bears what would happen to the bear population if the trout population became significantly smaller?

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.

How did geographic isolation affect the islands in the australasia ecozobne?

What causes heat transfer in fluids