Question

flame cells are excretory for
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Answer 1

Explanation:

Answer: When an iron ball at 40 degree celsius is dropped in a mug containing water at 40 degree celsius, the heat will not flow from iron ball to water or from water to iron ball. It is because of the fact that both the substance the water and the iron have the same temperature.

Answer 2

Answer:

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. ... The function of these cells is to regulate the osmotic pressure of the worm, and maintain its ionic balance.

Explanation:

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