Adaptations

3. A group of organisms that can reproduce to produce fertile offspring
6. The seasonal movement of animals from one region to another
7. An internal body process that helps an organism survive
9. A physical feature of an organism's body that helps it survive
11. An action or behaviour that helps an organism survive
14. Differences in traits between individuals of the same species
15. Able to be passed from parent to offspring through genes
16. PRESSURE An environmental factor that affects an organism's chance of survival
17. The act of one organism killing and eating another

1. A random change in DNA that creates new variations
2. An adaptation that allows an organism to blend into its environment
4. A group of organisms of the same species living in the same area
5. A state of inactivity during winter to conserve energy
8. A group of individuals born and living at the same time
10. SELECTION The process by which organisms with favourable traits survive and reproduce
12. The surroundings or conditions in which an organism lives
13. A genetic trait that helps an organism survive and reproduce in its environment
14. A physiological adaptation used to kill or immobilise prey