Reefs 1100 2025

12345678910111213141516
Across
  1. 3. interrupting flow
  2. 8. when life builds a mineral
  3. 12. naturally-occurring inorganic solid with a fixed chemical composition and crystal structure
  4. 13. coral symbiont
  5. 14. multicellular photosynthetic “seaweed”
  6. 15. reef scaffolding
  7. 16. multicellular animal that doesn’t have tissues
Down
  1. 1. polyps that biomineralize like mad
  2. 2. common biomineralized carbonate minerals include _______ and aragonite
  3. 4. making a hole
  4. 5. the ion CO3 with a -2 charge
  5. 6. CO2 is called carbon _________
  6. 7. encrusting across loose bits causes this
  7. 9. benthic accumulation of rigid biomineralized structures large enough to crash a boat into
  8. 10. growth up-and-out, either on a whole reef or an individual seashell
  9. 11. the ion HCO3 with a -1 charge