The color of a kittenâs fur can give clues to its sex. Certain colors, like calico (large patches of black, white, and orange) and tortoiseshell (marbled black, orange/brown, and sometimes white), are carried on the X chromosome and require two X chromosomes to appear.
Tungsten, also known as wolfram, is a chemical element with the chemical symbol W and atomic number 74. The word tungsten comes from the Swedish language tung sten directly translatable to heavy stone, though the name is volfram in Swedish to distinguish it from Scheelite, in Swedish alternatively named tungsten.
Report Abuse. Perhaps you can trace its origin from the word itself. The word flan does indeed come from France where it was used to describe a custard tart or a cheesecake. It came from the Old French word flaon which, in turn comes from the Medieval Latin word fladu.The origins go back to Proto-Germanic flado.eport Abuse. Perhaps you can trace its origin from the word itself. The word flan does indeed come from France where it was used to describe a custard tart or a cheesecake. It came from the Old French word flaon which, in turn comes from the Medieval Latin word fladu.