Across
- 4. The cell ___ in prokaryotic cells is selectively permeable and regulates what enters and leaves the cell.
- 6. Cells are the basic units of ___ in an organism.
- 9. Ribosomes in prokaryotic cells help in building ___ (protein synthesis).
- 10. ___ in plant and animal cells is the site of aerobic respiration.
- 11. ___ in plant and animal cells help in building proteins (protein synthesis).
- 14. Every organism is made-up of ___ or more cells.
- 17. Eukaryotic cells tend to be larger with a more ___ internal structure.
- 19. Aerobic respiration is the ___-generating process in many types of cells.
- 20. The cell ___ in prokaryotic cells provides structure and shape and protects against the environment.
- 21. ___ cells are one main category of cells.
- 22. The ___ in prokaryotic cells is the single circular chromosome containing DNA essential for growth and function of prokaryotic cell.
- 24. Prokaryotic cells are typically ___ than eukaryotic cells with a simpler internal structure.
- 26. ___ in prokaryotic cells are non-essential DNA but often enhance survival.
- 28. The ___ ER lacks surface ribosomes and transports lipids.
- 29. ___ in prokaryotic cells aid in attachment to host, DNA transfer, other.
- 32. The ___ in plant and animal cells stores the cell’s DNA.
- 33. The ___ apparatus in plant and animal cells is involved in sorting, storing, modifying and exporting materials produced within the cell.
- 34. The ___ in animal cells help breakdown macromolecules.
Down
- 1. A large central vacuole in plant cells maintains ___ (water) pressure.
- 2. Prokaryotic cells use ___ for movement.
- 3. Cells are the basic units of ___ in an organism.
- 5. The ___ ER has ribosomes on the surface and transports proteins.
- 7. The endoplasmic reticulum (ER) in plant and animal cells ___ materials between organelles.
- 8. The ___ in plant cells are the site of photosynthesis.
- 12. The ___ in prokaryotic cells aid in attachment; helps protect from desiccation (drying-out).
- 13. Prokaryotic cells include ___ and archaea.
- 15. The ___ in plant and animal cells is the site of ribosome assembly.
- 16. ___ in plant and animal cells help break down toxic substances and other waste materials.
- 18. Eukaryotic cells include___, animals, fungi and protists.
- 23. ___ cells are another main category of cells.
- 25. Every organism’s cell or cells carry-out the processes necessary for that organism to ___.
- 27. Prokaryotic cells lack membrane-bound ___.
- 29. The ___ membrane in eukaryotic cells is selectively permeable and regulates what enters and leaves the cell.
- 30. Cell wall in ___ cells (hint…a kind of eukaryotic cell) provides structure and shape and protects against the environment.
- 31. The plasma membrane is aka the ___ membrane.