Across
- 4. said all living things are made up of cells
- 11. the organelle responsible for energy production
- 13. the cell membrane is essential for the cell to maintain balance which we call
- 17. packages proteins
- 18. controls the nucleus
- 19. said all animals are made of cells
- 21. molecules are distributed evenly among space
- 22. when a cell uses energy to move particles
- 24. double-stranded chromosomes line up in the middle of the cell
- 25. the spreading of something more widely
- 26. nucleus divides to form 2 new cells
- 29. said all plants are made of cells
- 30. CHromosomes separate
- 31. this person found cells in a cork cap
- 32. CHromosomes are duplicated
Down
- 1. supplies the cell with water
- 2. controls what enters and leaves the cells
- 3. chromosomes become visible
- 5. somethings can pass through this type of membrane, others can't
- 6. a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis
- 7. provides cells with support
- 8. protector of the nucleus
- 9. a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
- 10. chromosomes hold the DNA and tells the cell parts how to work
- 12. a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane
- 14. total of all chemical activities of an organism that enable it t stay alive, grow, and reproduce
- 15. when a cell uses no energy to move particles
- 16. helps plant cell mae their food
- 20. control room of the cell
- 23. plant cells use this to make energy for the rest of the cell
- 27. moves out waste products
- 28. Chromosomes go back to being not visible, 2 new nucleolus appear