Question

what is flame cell?
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Answer 1

Answer:

Flame cells are the excretory structures in Platyhelminthes, rotifers, some annelids and the cephalochordate-Amphioxus. These are the simplest animals to have a dedicated excretory system.

Answer 2

Answer:

this is your Answer

Explanation:

A flame cell is a specialized excretory cell found in the simplest freshwater invertebrates, including flatworms, rotifers and nemerteans; these are the simplest animals to have a dedicated excretory system. Flame cells function like a kidney, removing waste materials. Bundles of flame cells are called protonephridia.