Organism Test Review-Extra Credit

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Across
  1. 1. A plantlike multicellular heterotroph that feeds of dead organisms. Mushrooms and Mold are two examples of this kingdom.
  2. 9. the Earth is currently doing this due to Humans
  3. 10. These types of animals do not have a backbone
  4. 11. any living creature
  5. 13. Birds evolved from these types of reptiles
  6. 15. A complex single celled organism that is a member of the Eukarya domain. Diatoms and Amoebas are examples of this type.
  7. 16. All living organisms have at least one of these and they are the basic building blocks of life
  8. 17. the scientific study of classifying organsisms
  9. 18. A multicellular autotroph that gets its food from the Sun.
  10. 19. Non-living zombie like particles that invade cells and turn them into factories that make more of these particles
Down
  1. 2. These types of plants do not contain tubes and are low growing simple plants. Algae and Moss are two examples of this type.
  2. 3. an organism that must eat other organisms in order to gain food
  3. 4. Some dinosaurs and all birds have this type of covering
  4. 5. The process of species changing into new species
  5. 6. the broadest classification of organisms, there are three: Bacteria, Archaea, and Eukarya
  6. 7. a group of closely related organisms that can have offspring that can also have offspring
  7. 8. These types of plants contain tubes that transport water and nutrients across the plant. Trees, Flowers, Ferns are all examples of this type.
  8. 12. an organism that makes it's own food
  9. 14. A multicellular heterotroph
  10. 15. This type of mammal is famous for having a duck bill and lays eggs
  11. 19. These types of animals have a backbone