+2 votes
in Biology by kratos

What is the special character seen in cyclostomes during spawning?

1 Answer

+5 votes
by kratos
 
Best answer
  • Cyclostomes are marine but migrate to fresh waters for spawning (anadromous migration).
  • After reproducing within a few days they ***.
  • The larvae (ammocoete) after metamorphosis returns to the ocean.
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