What is polyrhiza and polyptile?
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Answer:
POLYRHIZA :Polyrhiza is a species of duckweed known by the common names common duckmeat, greater duckweed, great duckmeat, common duckweed, and duckmeat. It can be found nearly worldwide in many types of freshwater habitat. It is a perennial aquatic plant usually growing in dense colonies, forming a mat on the water surface.
POLYPTILE :It is a thermal insulating panel made of self-extruding polystyrene. The product is made of sheets of standard dimensions with injection technology . Advantages: Thanks to the structure it produces a perfect thermal insulation, is moisture absorbing high resistance, high homogeneous density, very good acoustic properties, easily assembled, dimensional durability in time and temperature change. Manufactured by IZOTERM according to EN 13163