| Across |
| 3. | Kingdom with Fish, Amphibians, Reptiles, Birds, and Mammals |
| 6. | Biome>Ecosystem>_______>Population>Habitat>Niche |
| 8. | Animal cells have this, Plant cells do not |
| 10. | Responsible for modern scientific names format: Genus species. (hint: taxonomist) |
| 11. | Current time period |
| 13. | Green pigment in plants, captures sunlight |
| 15. | The main source of energy |
| 16. | Founder of modern Geology |
| 21. | Lab equipment used to see microorganisms. |
| 23. | Outer membrane of an animal cell |
| 25. | Scientist who described geologic history throu geologic events |
| 28. | Animal cell's energy producer |
| 29. | Visual representation showing evolution of a derived characteristic |
| 31. | Cell that does not have a nucleus |
| 33. | Age of Reptiles, major extinction event |
| 37. | Kingdom with E. coli |
| 39. | Two or more subunits, made up of amino acids |
| 40. | Circular DNA found in Bacteria |
| 41. | Does not belong to any of the six kingdoms |