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