b7ubbi1dkmros b7ubbi1dkmros

24-04-2017
Biology

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Which have a more complex body systems, free-living or parasitic roundworms?

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Erudite1 Erudite1

26-04-2017

Free round worms have a more complex body system compared to parasitic roundworms because they are independent and exist as a whole organism. Parasitic round worms are less complex because they are dependent on their hosts for survival.

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