<prompt> True about mummification is:External features are preservedHigh atmospheric temperature is needed forOccurs in dry airAll of the above  <response>: D i.e. All of above Mummification is dessication dehydration or drying shriveling of body tissue viscera after death.Q Mummification is drying or dehydrationQ of cadaver is modification of putrefactionQ. In which body features and appearances are preservedQ but face is greatly distoedQ High temperature, dry devoid of moisture environment with free circulation of airQ are ideal conditions for mummification. 