Science

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Across
  1. 2. Happens to a woman after fertilisation
  2. 3. Sexual intercourse
  3. 6. Positive electrode
  4. 9. Happens when sperm meets the egg
  5. 10. Nonsexual intercourse
  6. 11. Respiration that requires oxygen
  7. 12. The sun is involved
  8. 13. Heat being absorbed
Down
  1. 1. Break down of ionic compound
  2. 4. Happens in plants
  3. 5. Occurs every month
  4. 7. Females and males have
  5. 8. Every living organism has
  6. 14. Under developed baby
  7. 15. Negative electrode