Across
- 3. Packages and ships proteins
- 6. Bottom part that supports the microscope
- 8. Rigid outer layer that protects plant cells
- 11. Long-term change in a species over generations
- 13. Chemical reactions that provide energy and remove waste
- 20. Concluded all plants are made of cells
- 21. Chromatids are pulled apart to opposite ends
- 22. Stores water nutrients and waste
- 23. Lens you look through at the top
- 24. The internal balance organisms must maintain
- 26. Jelly-like fluid that holds organelles
- 28. Time from an organism’s birth to its death
- 29. Changes in the environment that organisms respond to
- 30. A feature or behavior that helps an organism survive
- 31. Proposed that all cells come from pre-existing cells
- 33. Slowly sharpens the focus
- 35. Chromosomes line up in the middle of the cell
- 36. Produces energy for the cell
- 37. Controls what enters and leaves the cell
- 38. Provides light so the specimen can be seen
- 40. Observed tiny living organisms called animalcules
- 41. Performs photosynthesis in plant cells
Down
- 1. Two new nuclei form around chromosomes
- 2. Platform that holds the slide
- 4. Lenses that change magnification
- 5. Supports the microscope used for carrying
- 7. The process of making offspring
- 8. Cell fully splits into two daughter cells
- 9. Moves the stage up and down for focusing
- 10. Changes an organism goes through as it matures
- 12. First to see and name cells using cork
- 14. Living things have a complex structure with cells tissues and organs
- 15. Invented the first compound microscope
- 16. Makes ribosomes inside the nucleus
- 17. The control center of the cell that holds DNA
- 18. Controls how much light passes through
- 19. Breaks down waste and old cell parts
- 25. Concluded all animals are made of cells
- 27. Transports materials throughout the cell
- 32. Builds proteins for the cell
- 34. Chromosomes become visible and nucleus breaks down
- 39. When an organism increases in size