In Franz Kafka’s The Metamorphosis, Gregor’s sister, Grete, initially takes care of him and even protects him in his bug form. However, by the end of the story, she is decidedly against him and even encourages her parents to get rid of him. What theme of the story is most clearly hinted at here?

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

What materials must dams have to produce electricity, and what must occur?