Marine Ecosystems: Final Terms

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Across
  1. 1. the consumer that eats producers
  2. 7. requires sunlight
  3. 8. the organism that can make its own food is called a _________.
  4. 11. the most biodiverse ecosystem in the ocean
  5. 12. the ocean zone that gets the most sun
  6. 13. the ocean zone associated with trenches
  7. 14. what mangrove trees filter out from the sea water
  8. 16. the type of consumer that a shark might be
  9. 17. meaning "no light"
  10. 18. also means saltiness
  11. 19. the consumer that eats primary and secondary consumers
Down
  1. 2. of or relating to the sea
  2. 3. the end product of photosynthesis and chemosynthesis
  3. 4. animal-like plankton
  4. 5. the type of ecosystem found where ocean meets river
  5. 6. the process of using the energy from deep sea vents to make food
  6. 9. the ocean's primary producer
  7. 10. the number of ocean zones
  8. 12. the consumer that eats primary consumers
  9. 15. as one goes deeper into the ocean, the __________ grows significantly.