Across
- 3. type of category sperm cells belong to
- 5. involved in formation of sperm aster
- 8. the structure used in motion of sperm cells
- 9. the origin and development of sperm cells
- 10. cap covering the head of the cell
- 11. contained in the mid piece for swimming
- 12. where sperm is produced in the body
- 13. the signals that aid in sperm navigation
Down
- 1. 23 pieces of genetic material carried
- 2. the main purpose of sperm cells
- 4. the first stage of spermatogenesis
- 6. most important part of the sperm cell head
- 7. a low concentration of sperm cell