Because the bodies of animals contain carbon molecules, the animal kingdom stores huge amounts of carbon. which of the following processes returns carbon from this vast reservoir to the active carbon cycle? burning fossil fuels sedimentation photosynthesis decomposition of dead organisms

answer; i believe the correct answer is ( proteins );

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.