What are the components of Earth's life support system? rocks, oil, water, forests water, air, soil and rocks, living things forests, oceans, grasslands, rivers air, sunshine, water, energy
The components of Earth's life support system are rocks, water, air, soil and living things. Without these important components, the earth would have been a barren place and life would never have started. There can be other secondary choices, but these are the main components. I hope the answer helps you.