Across
- 4. the protoplasm of a cell; the watery fluid that surrounds the nucleus of the cell and is needed for growth, reproduction, and self-repair
- 5. membrane a cell part that encloses the protoplasm and permits soluble substances to enter and leave the cell
- 6. the usual process of cell reproduction of human tissues that occurs when the cell divides into two identical cells called daughter cells
Down
- 1. a colorless, jelly-like substance found inside the cells in which food elements such as proteins, fats, carbohydrates, mineral salts, and water are present
- 2. dense, active protoplasm found in the center of the cell; plays in important part in cell reproduction and metabolism
- 3. basic units of all living things- from bacteria to plants to animals, including human beings
