Across
- 3. - female gametes or eggs
- 6. Words:
- 10. - a machine to control temperature and other conditions for the development of life
- 12. - a hormone of the thyroid gland corpus
- 13. - infertile female with some masculine characteristics
- 15. - a sperm combines with an ova
- 16. - saltiness
- 17. - cells that combine for reproduction
Down
- 1. - blood substitute
- 2. - a mass of cells that will become an embryo
- 4. - an early stage in the development of a fetus
- 5. - an insulin-like protein
- 7. - a female organ that produces eggs
- 8. - a liquid containing dissolved components
- 9. - a female organ that secretes hormones
- 11. - the lining of the abdominal cavity
- 14. - make infertile