Plankton and Plants

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Across
  1. 4. Organisms that drift in the ocean
  2. 6. Protists that are unicellular and can be seen with the help of a microscope
  3. 7. A structure that allows macroalgae to anchor onto rocks
  4. 8. The study of how we classify organisms
  5. 10. Organisms that can swim within the ocean currents
  6. 13. The measure of salt in a solution
Down
  1. 1. Also known as Blue-green algae, but is NOT an algae
  2. 2. Organisms that primarily live on the sea floor
  3. 3. A gas bladder that allows kelp to float toward light
  4. 5. Organisms that are characterized by not fitting into any other Kingdoms
  5. 9. Protists that can be seen with the naked eye
  6. 11. Organism that regulates their body using outside heat
  7. 12. Organism that regulates their body using their own metabolism