Question

write the location and function of contractile vacule

Answer 1

The function of the contractile vacoule is to regulate water concentration inside the cell. ... This might lead to cytolysis (the rupturing of the cell membrane) or render the cell's organelles unable to function.
A contractile vacoule (CV) is a sub-cellular structure (organelle) involved in osmoregulation. It isfound predominantly in protists and in unicellular algae.