In an area off the Antarctic coast, elephant seals consume 200,000 calories squid and small fish every month. How much energy must these squid and small fish consume to sustain the elephant seal population?

just here for the other one bc they put up with u

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers