Across
- 2. what the baby is developing baby is called from about the 3rd week of pregnancy
- 5. an infection caused by a parasite
- 8. found in foods and a lot of drinks
- 10. some cases it can be passed to the baby
- 12. two ovums are fertilized by two sperm cells
- 15. inability to become pregnant
- 16. the moment of children a woman will give birth to
Down
- 1. terrible side effects on the baby like blindness, deafness, or heart disease
- 3. weaker gene
- 4. uses sound waves to make video image
- 6. about every 28 days when an ovum is released
- 7. fumes inhaled into the lungs
- 9. when sperm reaches the fallopian tubes
- 11. genes made up of complex
- 13. male cell
- 14. attacks the brain and babies can have seizures