Across
- 2. the kingdom that includes amoeba and paramecium
- 5. the structural and functional unit of all living things
- 7. the organelle known as the powerhouse of the cell
- 8. the process of getting rid of waste products from cells
- 9. the most specific level of biological classification
- 12. the process of obtaining nutrients
- 14. the highest level of biological classification
- 15. the kingdom that includes all animals
Down
- 1. maintaining a constant internal environment
- 3. the breakdown of glucose to release energy
- 4. the process of producing offspring
- 6. a permanent increase in size
- 10. the kingdom of complex,multicellular organisms that photosynthesize
- 11. the branch of biology that studies relationships between organisms and their environment
- 13. the kingdom that includes organisms like mushrooms and mold