Chapter 7 Cellular Structure and Function
Across
- 2. water diffused across selectively permeable membrane
- 5. energy generators for cells
- 6. sac used to store food
- 9. the barrier around a cell
- 11. type of transport that requires energy
- 14. substance that gets stuck in the plasma membrane
- 15. basic unit of all living things
- 16. maintained using passive and active transport
- 18. cell that contains a nucleus
Down
- 1. organelle not contained by plasma membrane
- 3. long hairs on cell
- 4. type of cell that doesn't contain a nucleus
- 7. short hairs on cell
- 8. type of microscope that uses magnets
- 10. cells come from previous cells, becoming daughter cells after their genetic material is copied
- 12. destroyed by glutamate
- 13. organelle that turns light into chemical energy for plants
- 17. type of protein that moves waste through the plasma membrane