Across
- 2. - the life cycle of a dividing cell, including Interphase and the M phase or Mitotic phase (mitosis and cytokinesis).
- 4. - cell organelles that are responsible for assembling proteins.
- 5. - cell organelles that convert energy into forms that are usable by the cell.
- 7. - the fundamental unit of life.
- 9. - tiny cellular structures, that carry out specific functions necessary for normal cellular operation.
- 11. - single-celled organisms that are the earliest and most primitive forms of life on earth.
Down
- 1. - a thin semi-permeable membrane that surrounds the cytoplasm of a cell.
- 3. - all of the contents outside of the nucleus and enclosed within the cell membrane of a cell.
- 6. - one of the five basic principles of biology, stating that the cell is the basic unit of life.
- 8. the study of living organisms.
- 10. - a membrane-bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction.