Plankton and food webs

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Across
  1. 4. These move plankton around the planet thus animals migrate in search of food.
  2. 5. Large plankton which lots of things eat, even the baleen whales!
  3. 10. Creatures who are plankton their whole life.
  4. 12. Tiny animals which hunt and eat phytoplankton.
  5. 13. Sponge bobs foe. Technically plankton since they can't swim so well.
  6. 14. Plankton with glasslike shells.
Down
  1. 1. Plankton with two whiplike tails which they use to move.
  2. 2. The most microscopic of the plankton.
  3. 3. Some animals are plankton in their larval stage, but grow bigger.
  4. 6. Named by sailors, but its actually a huge mass of dinoflagellates which are toxic to fish, and humans.
  5. 7. The very bottom of the food web, these creatures do photosynthesis.
  6. 8. tiny creatures who are at the bottom of the ocean food web.
  7. 9. Plankton from Spongebob is one of these.
  8. 11. These weird, giant, gelatinous creatures which might be huge, but cannot control their motion so are classified as plankton.