During the next millennia it would transform the small and mobile groups of hunter-gatherers that had hitherto dominated human pre-history into sedentary (non-nomadic) societies based in built-up villages and towns.These societies radically modified their natural environment by means of specialized food-crop cultivation (with e.g.At the time of its discovery, it was found only in the Commander Islands, which are situated in the Bering Sea between Alaska and Russia.Its closest living relative is the dugong (Dugong dugon), which is the sole surviving member of the Dugongidae, of which Steller's sea cow was also a part.It was among the largest mammals other than whales to have existed into the Holocene epoch, reaching weights of 8–10 metric tons (8.8–11.0 short tons) and lengths of 9 metres (30 ft).Steller's sea cow was the largest of all sirenians, and had a much thicker layer of blubber than other sirenians; this was an adaptation to the cold waters of its environment. Instead of teeth, it had an array of white bristles on the upper lip, and two keratinous plates used for chewing. The sea cow was mute and made snorting sounds and sighs.Now you can master the power of design, no matter how simple or complex!
Are there any markings on it that could help identify it, such as makers marks, inscriptions, symbols, numbers, etc? PLEASE say so and provide good close up pictures of them if possible.Throughout history, there have been many attempts to define what is meant by "life" and many theories on the properties and emergence of living things, such as materialism, the belief that everything is made out of matter and that life is merely a complex form of it; hylomorphism, the belief that all things are a combination of matter and form, and the form of a living thing is its soul; spontaneous generation, the belief that life repeatedly emerges from non-life; and vitalism, a now largely discredited hypothesis that living organisms possess a "life force" or "vital spark".Modern definitions are more complex, with input from a diversity of scientific disciplines. Please send good sharp images of the front and back of the item in question. Civil War camp, school yard, old house site, on the beach , etc.