Environmental Science Cross word

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Across
  1. 3. the layers of gasses surrounding our plant.
  2. 7. Earth’s massive interior, made up of hot molten metals.
  3. 8. branch of biology that studies living organisms.
  4. 9. swamps, saturated land.
  5. 10. living organism that feeds on organic matter.
  6. 12. earths thinnest layer.
  7. 13. is the study of living organisms.
  8. 16. is the surroundings or conditions in which a person, animal, or plant lives or operates.
  9. 17. a sudden and violent shaking of the ground.
Down
  1. 1. See detritivore.
  2. 2. are threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
  3. 4. mostly-solid bulk of Earth's interior.
  4. 5. are tropical plants that are adapted to loose, wet soils, salt water.
  5. 6. thrive in forests.
  6. 7. the branch of science that deals with the identification of substances.
  7. 11. symbol C on the periodic table.
  8. 14. is something we all breath to survive.
  9. 15. make up 70% of the earth.
  10. 16. the strength and vitality required for sustained physical or mental activity.