Across
- 2. Selection The process where living things with traits that help them survive are more likely to live and have offspring.
- 5. The occurrence of hereditary or nonhereditary differences between individuals of a populations.
- 7. Selection Bred by humans.
- 8. Found in extreme environments such as hydrothermal vents.
- 10. A change in a gene that can happen naturally and might cause a new trait.
- 11. Fission Single-celled organisms make a copy of their DNA, then the cell splits in half forming two new cells
- 12. A piece of the parent is cut off and offspring
Down
- 1. A characteristic or feature of a living thing.
- 3. A trait or behavior that helps a living thing thrive.
- 4. What is Kingdom Eukaryotic, Multicellular, and Autotroph?
- 6. The classification of organisms.
- 9. Nomenclature How do we name organisms is a two part naming system.