Across
- 2. material.
- 4. a unicellular organism that lacks a membrane-bound nucleus(karyon), mitochandria, or any other membrane-bound organelle.
- 6. are intracellular structures found in many autotrophic bacteria, including Cyanobacteria, Knallgasbacteria, Nitroso- and Nitrobacteria.
- 8. is a lash-like appendage that protrudes from the cell body of certain
- 9. protein complexes anchored to thylakoid membranes.
- 13. also known as Murein, consisting of sugars and amino acids that
- 14. irregularly shaped region within the cell of a prokaryote that contains all or most
- 15. a hot mass of land where cyanobacterias can be found.
- 16. a mesh-like layer outside the plasma membrane of most bacteria, forming the cell wall.
Down
- 1. protein builders or the protein synthesizers of the cell.
- 3. and eukaryotic cells.
- 5. each of a number of flattened sacs inside a chloroplast.
- 6. phylum of bacteria that obtain their energy through photosynthesis.
- 7. Can occur in this form.
- 10. can provide rice plantations with bio-fertiliser.
- 11. can fix atmospheric nitrogen in anaerobic conditions by means of specialized cells called.
- 12. convert light energy of the Sun into sugars that can be used by cells.
- 17. Paddles present in the water of free-living.