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Author Question: The excretory organs of annelids are A) protonephridia. B) flame bulbs. C) metan (Read 717 times)

Charlie

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on: Aug 5, 2013
The excretory organs of annelids are
A) protonephridia.
B) flame bulbs.
C) metanephridia.
D) skin gills.
E) malpighian tubules.


camila

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Reply #1 on: Aug 8, 2013
Answer has to be C, trust me!


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Charlie

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Reply #2 on: Oct 18, 2013
Wonderful, you were right, thank you so much.


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