Across
- 2. muscular pump that supplies blood to all parts of the body
- 3. First phase of mitosis
- 4. A structure in the nucleus that is composed of large amounts of DNA
- 5. area of chemical digestion and removal of waste
- 7. basic unit of life for all living things
- 9. small organelle filled with enzyme and where digestion takes place in a cell
Down
- 1. Third phase of mitosis
- 4. jelly-like substance that fills the cell and surrounds the organelles
- 6. Fourth and final phase of mitosis
- 8. a pair of organs involved in respiration