Across
- 2. the chemical blueprint for all living things
- 5. process of fertilization
- 6. protein that catalyzes chemical reactions
- 7. animal that has its energy by eating plants
- 11. has more than one cell
- 12. object used for observing small objects
- 13. the number/variety of organisms in ecosystem
- 14. requires air
- 15. maintenance of constant internal conditions
- 17. negatively charged particle
Down
- 1. structure on the inside of a cell
- 2. the movement from high to low concentrations
- 3. energy-carrying molecule in a cell
- 4. tissue in the body made of neurons
- 5. smallest function of life
- 8. fertilized egg during cell division
- 9. transfer of molecules across a membrane.
- 10. chemical reactions that occur in the stroma
- 16. nonliving.