Question

flame cells are associated with​

Answer 1

Answer:

A flame cell is a specialized excretory cell found in flatworms. Flame cells function like a kidney and removes waste materials. Bundles of flame cells are called protonephridia. The function of these cells is to regulate the osmotic pressure of the worm and maintain its ionic balance. So the correct answer is 'excretion'

Answer 2

Answer:

Flame cell. 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.