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Across 2. The process in which plants release water vapor into the atmosphere 4. A nonliving factor that influences or affects an ecosystem and the organisms in it 5. The force of attraction between the center of an object and the center of Earth 6. Part of the earth that is liquid water. Includes oceans, lakes, rivers, clouds,and rain 7. The change of state from a liquid to a gas 9. The continuous movement of water between the oceans, atmosphere, and living things 10. A living factor that influences or affects an ecosystem 11. the part of Earth where all life exists; include all living organisms on Earth 12. Mostly solid, rocky part of the Earth. It extends from the center to the surface of the earth

Down 1. Any form of water that falls to Earth’s surface from clouds; includes rain, snow, sleet, and hail 3. Contains a mixture of gases that surrounds a planet, moon, or other celestial body 8. Part of the earth made up of frozen water. Includes, snow, ice, sea ice, glaciers,