Across
- 1. Birth or Origin
- 6. liquid inside of a cell
- 7. body;mass
- 8. helps you see things from far away up close
- 9. inside;internal
- 11. to measure
- 12. 1/4
- 13. study of life
Down
- 2. an act or a process
- 3. something sweet
- 4. To show or display
- 5. an average person has 23 pairs of these
- 10. something ancient