Across
- 2. Living things that are made up of more than one cell.
- 4. All living things are made of cells (smallest unit of life) and new cells come from pre-existing cells.
- 5. Produce energy for the cell.
- 8. Determined cells come from pre-existing cells.
- 9. Fluid that fills the cell.
- 11. Observed first living organisms.
- 13. Breaks down and recycles cell parts.
- 15. Automatic reaction to an injury that allows for increased blood flow and fluid.
- 17. Tiny structures that create proteins.
Down
- 1. Small, simple cells that do not have a nucleus or organelles.
- 3. Large, complex cell that have a nucleus and organelles.
- 4. Contains the genetic info of the cell.
- 6. Contains chromosomes and controls the cell.
- 7. Sac-like structures that store materials.
- 10. Boundary that lets things in and out of the cell.
- 12. Uses light energy to produce photosynthesis.
- 14. Studied plant cells.
- 16. The nucleus divides and splits the chromosomes into two new cells.