General characteristics of invertebrates are as follows: The main characteristic that separates invertebrates from other organisms is the absence of the spinal column and backbone.They are multicelluar organisms, they completely lack cell walls.They are devoid hard bony endoskeleton.haracteristics of Invertebrates. 1  The main characteristic that separates invertebrates from other organisms is the absence of the spinal column and backbone. 2  They are multicelluar organisms, they completely lack cell walls.
Lvov Ghetto Save The LwÃ³w Ghetto [1] (German: Ghetto Lemberg; Polish: getto we Lwowie) was a World War II Jewish ghetto established and operated by Nazi Germany in the city of LwÃ³w (since 1945 Lviv, Ukraine) in the territory of Nazi-administered General Government in
Kovrov (Russian: ÐºÐ¾Ð²ÑÐ¾ÌÐ²) is a city in Vladimir Oblast, Russia, located on the right bank of the Klyazma River (a tributary of the Oka). Kovrov's population as of the 2010 Census was 145,214; down from 155,499 recorded in the 2002 Census, and further down from 159,942 recorded in the 1989 Census). In terms of population, it is the second-largest city in Vladimir Oblast (after Vladimir). In 1977, Kovrov's population had been estimated at 140,000.