BIO 102 Lab

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Across
  1. 6. Gas vent on the outside of a crater
  2. 7. Mobile bone in teleost that allows their jaws to move
  3. 9. Ornithischian Dinosaurs means ______ dinosaurs
  4. 11. In the summer of 1980 this Hurricane hit and destroyed coral reefs
  5. 13. Most abundant vertebrate fossils
  6. 16. Group of amniotes characterized by 2 pairs of openings behind the eyes
  7. 17. Footprint site where a pair of hominins were walking side by side across the landscape
  8. 20. How are male and female chondrichthyans distinguished from one another
  9. 21. This effect is when animals like sea urchins don’t copulate
  10. 23. This island has the world's most active lava lake
  11. 24. Runoff from this causes the phytoplankton and seaweed to grow much better
  12. 25. Solid concrete like rock consisting of other fragments
  13. 27. Saurischian Dinosaurs means ______ dinosaurs
  14. 28. We do not fully understand outbreaks of this that kill of various species at a time
  15. 29. When the color of the symbionts leave the coral it is known as this
Down
  1. 1. The size of what tells us the intelligence of dinosaurs?
  2. 2. Amniotes have this kind of egg
  3. 3. The T. Rex was always growing these
  4. 4. If preserved correctly, more recent fossils contain these
  5. 5. UN definition: “The variability among living organisms from all sources”
  6. 8. The climate in Southern Baja, California
  7. 10. Earliest clear hominin ancestors
  8. 12. These symbiotic microorganisms fuel methane seep
  9. 14. Largest turtle to ever live
  10. 15. Dinosaurs that are alive today
  11. 18. Coral reefs did not get to fully recover from the hurricane due to this
  12. 19. Types of fossils that are impressions of things- such as feathers
  13. 20. When finger bones are more curved it usually means the species did a lot of this
  14. 22. Every animal consumes this same thing
  15. 26. Over 70% of the placoderm genera