The excretory organ in crustaceans ,like prawns is

Options :
  1. antennal glands
  2. nephridia
  3. flame cells
  4. malphigian tubules

Answer and Explanation :-

Answer: Option 1


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But, alas, in most of us good and bad are closely woven as the threads on a loom greater wisdom than mine is needed for the judging.
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