Question

what is 'flame cell'?

Answer 1

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.

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Answer 2

Explanation:

play me the reason where combustion of gases occur it is of two types blue flame or non-luminous flame and yellow flame or luminous flame ethanol C2 h5 what is soluble in water it gives as a non reaction with on H2 s o4 at 10 degree Celsius it gives sodium ethoxide with any CH3 c o o h also called actor casset its five percent aqueous solution is called vinegar it gives CO2 gas with sodium carbonate and bicarbonate