Across
- 5. the cell substance between the cell membrane and nucleus
- 6. a specialized part of the cell that has a specific function
- 8. a tiny organelle that functions as the site of protein manufacture
- 12. bilayer phospholipid bilayer
- 13. any organism too small to be viewed by the naked eye
- 14. a form of life composed of mutually interdependent parts
- 16. singular of bacteria
- 18. an organism that is able to produce its own food
Down
- 1. a plastid containing chlorophyll
- 2. an assemblage of organs or related issues concerned with the same function
- 3. Membrane the semipermeable membrane enclosing the cytoplasm of a cell
- 4. a membrane bound cavity within a cell
- 7. the green coloring matter of leaves and plants
- 9. a structure composed of two molecular layers
- 10. the state of a reversible reaction
- 11. an organelle in the cytoplasm of cells that functions in energy production
- 15. mode of organization
- 16. one-celled organisms
- 17. refers to two or more atoms