NATURE VOCABULARY

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Across
  1. 2. A terrestrial invertebrate belonging to the phylum Annelida,called "tiny farmer".
  2. 6. The act of cutting down or clearing trees from a forested area.
  3. 7. The typical weather conditions in an area over a long period.
  4. 8. The presence of harmful substances in the environment.
  5. 9. A sudden shaking of the ground caused by the movement of the earth’s crust.
  6. 10. The name of a planet we live in.
Down
  1. 1. A relationship where one organism benefits at the expense of another.
  2. 3. The natural environment in which a plant or animal lives.
  3. 4. The variety of plant and animal life in a particular habitat or in the world.
  4. 5. The top layer of the Earth's surface that supports plant life