Across
- 2. An animal that is hunted or killed by another animal for food
- 4. A group of the same species living in the same area
- 5. To stay alive
- 8. The number of individuals with each trait in a population
- 10. Any difference in traits between individual organisms
- 11. Everything (living and nonliving) that surrounds an organism
- 12. A group of individuals born and living at about the same time
- 14. A way of hiding by looking the same as the background
Down
- 1. A group of similar organisms that can reproduce
- 3. An animal that hunts and kills other animals for food
- 6. An organism produced as a result of reproduction
- 7. A population can be described by the traits present and by the number of _____________ who have each trait.
- 9. A graph that uses bars to show the variation and distribution of a population
- 13. A specific characteristic of an individual organism
- 15. Any living thing