Across
- 7. When an organism produces more offspring than can survive.
- 8. An organism's ability to make more offspring with a certain trait.
- 9. The process of an organism evolving to adapt to its environment.
- 11. A process made by people to make new organisms with traits that they want.
- 12. Changes in genetics material in organisms that make them different over time.
- 16. Traits that help an organism adapt to its environment.
- 17. The process of an organism evolving because humans breed certain organisms with traits that they want.
- 18. An area that is different because of the organisms living in it.
Down
- 1. When organisms share the same resource and there is a limited supply of it. Competing to live.
- 2. Relating the living thing.
- 3. When two purebred organisms mating and making a new organism.
- 4. Only the organisms that are better suited for the environment survive.
- 5. A number of groups of organisms in an area at a certain time.
- 6. A certain organism.
- 10. A group of a species of organisms from a certain time.
- 13. The process where organisms evolve to fit in their environment better.
- 14. Not from any living thing.
- 15. A certain characteristic of an organism.