Across
- 3. the control center of the cell ,holds DNA
- 5. the outer "skin" covering the cell .
- 10. storage area in a cell
- 11. the very first cells on Earth.
- 12. heredity material (chromosomes )
- 13. have there own dna and break down fuel to release energy for the cell
- 14. liquid containing organelles
- 15. changes of traits over time
- 16. most cells have two or more and it forms ribosomes
Down
- 1. small hair like projectors that help cell move
- 2. characteristics that pass to the next generation.
- 4. are the basic structure of all living things.
- 6. The more advanced cell that appeared after prokaryotic cells.
- 7. play a role in cell division
- 8. molecular movement that requires energy (ATP)
- 9. organelle with its own membrane.