Across
- 1. an animal that is hunted or killed by another animal for food
- 2. Molecule a type of large molecule that performs important functions inside organisms
- 3. a group of organisms of the same kid that do not reproduce with organisms from any other group
- 6. an idea about what might happen that is based on what you already know
- 7. any difference in traits between individual organisms
- 9. Reproduction the process in which the two parents pass on their genes to create offsprings
Down
- 1. an animal that hunts and kills other animals for food
- 4. to stay alive
- 5. a specific characteristics of an individual's organisms
- 8. Pressure something in the environment that affects an individual's chances of surviving