Environmental Science #4

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Across
  1. 5. when we eat the poison because our food ate poison first
  2. 6. combining the DNA or more than one species or breed
  3. 8. a process where dna from one organism replaces some of the dna from another
  4. 10. an animal that hunts other animals for food
  5. 11. a part of the earth. tundra,rainforest,desert,marine,fresh water, ect..
Down
  1. 1. a process caused by runoff where too much nutrients enter the water
  2. 2. the salt water habitats on the planet are known as the _____
  3. 3. an organism that does not belong in the habitat it is in and consumes resources from others
  4. 4. a process that uses living organisms to break down pollutants
  5. 7. genetically modified organism
  6. 9. the antarctic or the arctic is known as the ____
  7. 10. and animal that gets hunted and eaten