Across
- 3. being an organism composed of one or more cells containing visibly evident nuclei and organelles
- 6. has cells specialized to perform different functions that collectively support the organism
- 8. a part of an organism that is typically self contained and has a specific vital function
- 10. the ability to work
- 11. reaction
- 13. organisms whose cells lack a nucleus and other organelles
- 15. reason of reaction
Down
- 1. passed down from parent to offspring
- 2. depends upon just one cell for all of its functions
- 4. internal process
- 5. a living thing
- 7. group of cells that have similar structure and that function together as a unit
- 9. physical changes of an individual
- 12. interdependent or interrelated objects comprising and functioning as a whole
- 14. the smallest unit that can live on its own and makes all living organisms and body tissues