Question

Excretory product of flatworms

Answer 1

Flatworms have flame cells for excretion.

Answer 2

Many invertebrates such as flatworms use a nephridium as their excretory organ. At the end of each blind tubule of the nephridium is a ciliated flame cell. As fluid passes down the tubule, solutes are reabsorbed and returned to the body fluids. Excretory system of a flatworm.

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