Reproduction in fish

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Across
  1. 2. hatched baby fish offspring
  2. 3. eggs are brooded or incubated in the mouth until they hatch
  3. 6. reproduction when a egg and sperm fuses
  4. 7. fertilisation that happens outside the body
  5. 10. female reproductive part which fuses with sperm
  6. 11. name for baby when sperm egg comes together
  7. 12. male reproductive organ
Down
  1. 1. sperm and egg fuse to form embryo
  2. 4. female reproductive organ
  3. 5. male reproductive substance fuses with egg
  4. 8. fish that produce BOTH egg and sperm
  5. 9. eggs being released sperm can fuse and make a baby