An animal dies in mud, decomposes, and leaves an imprint, which is later filled by sediment to form a solid copy of the original organism. How is this fossil different from fossils of preserved remains?

What is the result of the greenhouse effect? a. heat is deflected from the atmosphere. b. heat is released from the atmosphere. c. heat is kept in the atmosphere. d. plants are able to grow in the tropics where the air is the heaviest.

What is the main purpose of the gi bill

The next best alternative given up when making a choice is called the a. opportunity cost b. comparative advantage c. primary objective d. negative consequence select the best answer from the choices provided. a b c d