Across
- 3. a specialized part of a cell, analogous.
- 6. The fluid inside a cell but outside the cell nucleus.
- 8. A network of membranous tubles within the cytopllasm of a eukaryotic cell.
- 10. A self-replicating material that is present in nearly all living organisms.
Down
- 1. Molecular machine found within the cell that is responsible for protein synthesis.
- 2. A thin sheet of tissue or layer of cells acting as a boundary.
- 4. The positively charged central core of an atom.
- 5. The branch of biology that studies the structure and function of cells.
- 7. A orangelle found in large numbers in most cells.
- 9. A rigidlayer of polysaccharides lying outside the plasma membrane.
