Across
- 2. Process of of natural change.
- 5. Anything that has the characteristics of life.
- 8. Production of offspring.
- 9. Characteristic that changes to a species over time.
- 10. Group of organisms that can breed
Down
- 1. What all living things are made up of.
- 3. Things arranged in an orderly way.
- 4. Addition of mass to an organism.
- 6. The science of life.
- 7. Reaction to stimulus.