Across
- 3. Folded membranes in most eukaryotic cells
- 5. Naming system using genus and species
- 6. Organism that keeps its temperature regardless of environment’s temperature
- 9. Organisms (usually bacteria) with cells that don’t have nucleuses and other organelles
- 11. Transmission of genetic characteristics to generations
- 13. An organism that makes its own food from inorganic sources
- 17. Processes that do not require oxygen
- 18. Organisms with both male and female gonads
- 19. Mechanism of evolution the ensures that organisms adapt or die
- 21. General term for structures in the cell
- 22. Organisms that exchange gases with the environment (ex. breathing: oxygen goes in, carbon dioxide comes out)
- 23. Reproduction that includes forming gametes
- 24. Organism that loses heat to the environment and doesn’t affect body temperature
- 25. Organism that’s body temperature conforms to its environment
Down
- 1. Sacs and membranes that collect/transport molecules in eukaryotic cells
- 2. Organisms with cells that have nucleus and other organelles
- 4. Reproduction without forming gametes
- 7. Definition of species of a population having common characteristics the successfully breed with each other
- 8. Inability to separate populations to interbreed
- 10. Processes that do require oxygen
- 12. Organism that retains heat and raises body temperature because of it
- 14. Spawning by releasing gametes exteriorly
- 15. Theory that all living organisms evolved from a common ancestor
- 16. An organism that takes its food from organic sources
- 20. Toxic waste product of vertebrate
