Follow On: Dogs are often able to develop a disease known as canine oral papilloma, also known as oral warts. Papillomas are small tumors that are caused by a virus, but they are almost always benign. In puppies, the oral papilloma virus shows up as small patches of what look like cauliflower.
The word earth is from the Old English eorthe, and derived from Proto-Germanic ertho. It is also related to the Old Saxon ertha, the Dutch aerde, and the German erda. The word earth is from the Old English eorthe, and derived from Proto-Germanic ertho.
Quick Answer. Oxygen comes from many places, including air, water, rocks, plants, living organisms and even the atmosphere. Oxygen is produced in abundance by trees, plants and living organisms, including humans. It originates from the ground, the water and even the ozone layer of the atmosphere. Continue Reading