Across
- 5. transport of cells
- 8. movement of materials out of the cell at the membrane
- 11. where ribosomes are made
- 12. light energy is changed to chemical energy
- 17. when a cell engulfs a substance
- 18. cellular respiration is performed hereto make ATP
- 19. selectively permeable
- 21. protein synthesis
- 22. cell division(animal cells)
- 24. a group of cells performing the same function
- 25. movement of materials across membrane, requires energy
Down
- 1. new cells arise only from other living cells
- 2. packages proteins out of the cell
- 3. diffusion of water outside a cell
- 4. taking in a solid particle
- 6. supports and protects
- 7. taking in of liquid molecule
- 9. the smallest structural unit of a living organism
- 10. storage center of cells
- 13. shrinking of a cell membrane
- 14. digests waste and worn out cell parts
- 15. surrounds the nucleus
- 16. does not require use of energy by the cell
- 20. the control center
- 23. holds organelles