Across
- 1. structure that is found in the nucleus of cell that makes up chromosomes
- 5. wall, outer layer of a plants cell that animals don't have
- 9. anything living
- 10. "power house" of the cell
- 12. element found in all organisms
- 17. green pigment in plants that trap light for photosynthesis
- 19. made of many cells
- 24. compounds, compounds made of long chains of subunits which are found in all living matter
- 25. small organ like structure that make up cells
- 26. organelle that store water and other materials
- 27. a substance made up of two or more elements in a set ratio
- 29. has an organized nucleus
- 30. Theodor, came up with the original cell theory with Schleiden in 1838
Down
- 1. the movement of molecules from a higher concentration to a lower one
- 2. provide structure for muscles and skin
- 3. a substance that cannot be broken down at all anymore
- 4. Anton Van, credited with inventing the first microscope in 1673
- 6. Robert, reported the discovery of the cells nucleus in 1833
- 7. organelles where photosynthesis takes place
- 8. made of one cell
- 11. acids, genetic material (CHONPS)
- 13. jelly like substance in a cell that contains organelles
- 14. Matthias, came up with the original cell theory with Schwann in 1838
- 15. Rudolf, showed new cells came from the division of old cells in 1858
- 16. process in which plants and other organisms make their own food
- 17. structure found in the nucleus found in the nucleus that is made up of DNA
- 18. does not have an organized nucleus
- 19. smallest unit of a substance that still has the properties of that substance
- 20. organic compound that provides energy and support (CHO)
- 21. organism made of cells that need energy and water etc.
- 22. Robert, first person to describe and name cells in 1665
- 23. organic compound that store energy and provide protection (CHO)
- 27. basic unit of structure and function in all organisms
- 28. organelle that controls everything